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Electrify: An Optimist's Playbook for Our Clean Energy Future
An optimistic--but realistic and feasible--action plan for fighting climate change while creating new jobs and a healthier electrify everything.
Climate change is a planetary emergency. We have to do something now —but what? Saul Griffith has a plan. In Electrify , Griffith lays out a detailed blueprint—optimistic but feasible—for fighting climate change while creating millions of new jobs and a healthier environment. Griffith’s plan can be summed up electrify everything. He explains exactly what it would take to transform our infrastructure, update our grid, and adapt our households to make this possible. Billionaires may contemplate escaping our worn-out planet on a private rocket ship to Mars, but the rest of us, Griffith says, will stay and fight for the future.
Griffith, an engineer and inventor, calls for grid neutrality, ensuring that households, businesses, and utilities operate as equals; we will have to rewrite regulations that were created for a fossil-fueled world, mobilize industry as we did in World War II, and offer low-interest “climate loans.” Griffith’s plan doesn’t rely on big, not-yet-invented innovations, but on thousands of little inventions and cost reductions. We can still have our cars and our houses—but the cars will be electric and solar panels will cover our roofs. For a world trying to bounce back from a pandemic and economic crisis, there is no other project that would create as many jobs—up to twenty-five million, according to one economic analysis. Is this politically possible? We can change politics along with everything else.
Climate change is a planetary emergency. We have to do something now —but what? Saul Griffith has a plan. In Electrify , Griffith lays out a detailed blueprint—optimistic but feasible—for fighting climate change while creating millions of new jobs and a healthier environment. Griffith’s plan can be summed up electrify everything. He explains exactly what it would take to transform our infrastructure, update our grid, and adapt our households to make this possible. Billionaires may contemplate escaping our worn-out planet on a private rocket ship to Mars, but the rest of us, Griffith says, will stay and fight for the future.
Griffith, an engineer and inventor, calls for grid neutrality, ensuring that households, businesses, and utilities operate as equals; we will have to rewrite regulations that were created for a fossil-fueled world, mobilize industry as we did in World War II, and offer low-interest “climate loans.” Griffith’s plan doesn’t rely on big, not-yet-invented innovations, but on thousands of little inventions and cost reductions. We can still have our cars and our houses—but the cars will be electric and solar panels will cover our roofs. For a world trying to bounce back from a pandemic and economic crisis, there is no other project that would create as many jobs—up to twenty-five million, according to one economic analysis. Is this politically possible? We can change politics along with everything else.
288 pages, Hardcover
Published October 12, 2021
About the author
Saul Griffith
6 books33 followersSaul Griffith (born 1974) is an Australian American inventor. He is the founder or co-founder of seven companies, including Otherlab (where he is currently CEO), Makani Power, and Instructables.
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Displaying 1 - 30 of 106 reviews
March 2, 2022
I had to read this for a graduate level economics course and if it was not an assigned book this would be one of the books I would have stopped reading about 40% of the way through.
The main thesis that we can and should electrify our future infrastructure and how we can do this through 100% renewable energy is a great thesis. I'm sold on the idea. Where I am not sold on is how we get there and my main grip is that in several areas of the book when I was looking for some meat to chew on, all I got were some suggestions and vague possibilities built on assumptions. I was astounding at how many times a chapter ended with fluff.
The other issue is the 'how are we going to pay for it' as the framework is grounded in the idea that money is a scarce resource that must be borrowed and managed and limited by the rate of interest. I would chalk this up to an unfortunate structuring of the argument from a neoclassical lens but the author makes these claims IMMEDIATELY after citing David Graeber's Debt: The First 5,000 years, thereby illustrating that the profound insights delivered by David was completely lost in translation.
David illustrated that the scarcity of money in a fully unencumbered monetary system is an illusion, and that the issuer of the currency, in this case the United States Federal Reserve acting as Treasury's fiscal agent, is only limited by what Congress authorizes it to spend. And in addition that the interest rate is 100% under control of the monetary issuing agency. Therefore the rate of interest at any given point in time is the choice of monetary policy technocrats not forces outside our control.
Sigh...This book needs a complete redo where there is no fluff, someone who understands modern monetary operations writes those sections, and more time is devoted to governance, and less time to hypotheticals.
The main thesis that we can and should electrify our future infrastructure and how we can do this through 100% renewable energy is a great thesis. I'm sold on the idea. Where I am not sold on is how we get there and my main grip is that in several areas of the book when I was looking for some meat to chew on, all I got were some suggestions and vague possibilities built on assumptions. I was astounding at how many times a chapter ended with fluff.
The other issue is the 'how are we going to pay for it' as the framework is grounded in the idea that money is a scarce resource that must be borrowed and managed and limited by the rate of interest. I would chalk this up to an unfortunate structuring of the argument from a neoclassical lens but the author makes these claims IMMEDIATELY after citing David Graeber's Debt: The First 5,000 years, thereby illustrating that the profound insights delivered by David was completely lost in translation.
David illustrated that the scarcity of money in a fully unencumbered monetary system is an illusion, and that the issuer of the currency, in this case the United States Federal Reserve acting as Treasury's fiscal agent, is only limited by what Congress authorizes it to spend. And in addition that the interest rate is 100% under control of the monetary issuing agency. Therefore the rate of interest at any given point in time is the choice of monetary policy technocrats not forces outside our control.
Sigh...This book needs a complete redo where there is no fluff, someone who understands modern monetary operations writes those sections, and more time is devoted to governance, and less time to hypotheticals.
November 2, 2021
As an engineer I can tell this book was written by another engineer. It has that view of the world. But in this case that's mostly good because the point of this book is to describe how and why electrification is one of the most important paths to decarbonization. There's a lot of data, it's presented reasonably well, and it's pretty persuasive. However many of the policy and cultural discussions are kind of skimmed over. I'm not sure it's a great book for casual reading but it is a very good book for policymakers, instructors, and generally people working and caring about climate advocacy and energy transition. One big takeaway is that for the major carbon users in a household: car, hot water heater, stove, lawn mower, furnace and roof, you should never put in another fossil fuel burning device, replace with electric (solar panels in the case of your roof). Can the grid manage this? Not now but that has to happen. I think the transition will bring up a lot of shortages like this but it’s the path we need to take. Definitely recommend this book and any work by Saul Griffith. I plan to use this book in my courses on transition.
June 10, 2023
This was good — I actually learned some interesting facts and some parts were directly related to my work which was cool. However, I thought Griffith was way too dismissive of real-world policy issues that make some of these solutions really difficult. He dismissed NIMBYism and solar moratoriums without much discussion, basically saying “we can have none of that”, which totally ignores these issues we know to be really prevalent when trying to develop this technology. I also didn’t like the comparisons between fighting climate change and fighting a war as these seem like very separate fights to me, but I understand the analogy. He came across as kind of an energy nuthouse who makes his wife cancel their newspaper subscription because it’s too carbon-intensive but then I was like, I kind of behave in this same way and could definitely see myself turning into him… so not sure if that was good or bad, especially because one of the key takeaways of the book was that reforming individual action isn’t good enough / should not be the focus when thinking about climate change. However, if I move to an apartment without in-unit washer dryer, I’ll probably start hang drying all of my clothes….
November 21, 2021
The book covers a lot of roads, with a vision. The subtitle says an optimist, I like to stay optimist. I am not going to buy anything gas, unfortunately, my big footprint is the heating: gas. I keep fairly cool (63), and dress for the winter (cozier). But the sheer size of houses here is prohibitive. The clarity of the book is revealed in the "ain't enough to save, and shave here and there", we need a new way of thinking, a revolutionary new way of thinking. We do. Sadly also reading "They Knew" [James Gustave Speth], and finding out about the Reagan (etc.) acting awfully: vote!
I got a thank you (page 208) as a vegan cyclist, where I really feel thanks goes to the author Saul, if nothing else for mentioning. My commutes are a lot of fun, I do not cause traffic, and breathe the path air. Let's keep this up, live long, and prosper
I got a thank you (page 208) as a vegan cyclist, where I really feel thanks goes to the author Saul, if nothing else for mentioning. My commutes are a lot of fun, I do not cause traffic, and breathe the path air. Let's keep this up, live long, and prosper
March 24, 2022
If you're interested in sustainability and the future of powering our world, this is a must read! I'd say this book is an easy read and you don't require extensive knowledge of the topic to understand. Griffith supplements with numerous diagrams, some of which would require some time to look at.
As the title suggests, Griffith likes to throw in some optimistic (some would say radical!) ideas at the end of each major topic. Though the optimism is welcomed, some of the ideas were not substantiated much, leaving readers to wonder how practical they would be.
In all, a good primer and a great read!
As the title suggests, Griffith likes to throw in some optimistic (some would say radical!) ideas at the end of each major topic. Though the optimism is welcomed, some of the ideas were not substantiated much, leaving readers to wonder how practical they would be.
In all, a good primer and a great read!
November 12, 2021
A way out of the catastrophe
…and pretty convincing. But I worry that it’s repetitive in the energy section and light on detail in the materials section. Too easy for doubters to dismiss.
…and pretty convincing. But I worry that it’s repetitive in the energy section and light on detail in the materials section. Too easy for doubters to dismiss.
January 23, 2022
Numbers, concrete solutions, optimism. What's not to like?
October 24, 2021
The most comprehensive, concise, and detailed plan of the path of least resistance to zero-carbon energy production. Saul takes on the science, engineering, economics, and politics while providing historical precedents and insanely detailed energy distribution data for each of his bold proposals.
Details were definitely spared in many discussions, but I think Saul was strategic in getting the key points across and providing the resources to dive deeper. Sometimes Saul went the over direction and expected a bit more subject area expertise than most readers likely have. My strongest critique of the narrative is that I expected the fossil fuel industry to be held more accountable…
Ultimately, Saul makes it clear that we need to act now and then goes on to explain how.
Details were definitely spared in many discussions, but I think Saul was strategic in getting the key points across and providing the resources to dive deeper. Sometimes Saul went the over direction and expected a bit more subject area expertise than most readers likely have. My strongest critique of the narrative is that I expected the fossil fuel industry to be held more accountable…
Ultimately, Saul makes it clear that we need to act now and then goes on to explain how.
June 13, 2023
This book is a great layout of what needs to be done to electrify our lives. It is NOT about ALL solutions for climate change, it is all about electrifying everything. He used facts, historical examples, graphs, numbers, etc. to show what can and should be done. He is optimistic that if we hustle we can make change and does not think we should place blame but rather work together. He covers a lot about the electric future and includes some great talking points at the end. Personally I feel like this is a motivational text to get people to act.
December 23, 2021
Non fiction. Most important book of the year. Super well researched and organized, very readable (for a nerdy topic), it is the antidote to the doom and gloom around climate. Saul Griffith paints an optimistic but realistic picture of exactly how we decarbonize and while daunting, it is possible and hopeful.
October 24, 2021
Go read.
May 10, 2022
When a book is marked on my to- read list for a second time I usually try to move the book up on my list and read it more urgently. I first put this book on my
List when I heard the author interviewed on one of my favorite podcasts: Sarah Wilson’s Wild podcast. Then the University had Saul Griffith as the keynote speaker at their Decarbonization Summit. It seems his ideas and thoughts make real sense based on data. We have an urgent need to make significant changes quickly in order to avoid planet catastrophe. I really liked the premise- we have limited time left and with that time what do the facts say about how to best solve the climate problem efficiently. No need to waste time with the small stuff. Electrify!!!
Climate change will not be solved if only the wealthy can afford it. We need to maximize our efforts to make these new energy grids more accessible to hit the climate targets and we need to mobilize our efforts similar to how we responded during times of world war. To eliminate our carbon emissions we must electrify everything. Transportation infrastructure must be updated. It’s too late for carbon taxes. No more time for natural gas. America can show other nations the way. Despair can lead to hope to spur action. If we can solve 85% of the problem the smart people working on the other 15% can manage. We have less time to do this than you think. We need to hit these goals before 2030 otherwise we will have irreversible impact.
We have to promote negative emitters and retire heavy hitters. if American does it right we can revitalize our economies. Wind and Solar need to be expanded. Hydrogen will not be of great use. EV cars and electric heat pumps must be top
Priority. It might take a decade for widespread adoption of EV. We need EVs to be 100% of car sales. The free market is not able to help us stay below 1.5 degrees. We must fix the infrastructure to handle the adoption of EVs. The free market needs a swift kick (as opposed to the invisible hand - hahaha). Your next furnace needs to be a heat pump and your roof needs solar. If we do this right everyone’s energy costs will go down. We can’t do nothing. Electric is better so we will need less energy. We will save energy by converting to electric as we will not need to move as much coal and fossil fuels saving 11% of totally energy. 8% of emissions come from cement. We can build with less concrete.
Saul is less of a fan of carbon sequestration which surprised me a bit.
The government needs to invest and spend more in clean energy. DoE invests little in energy technology and instead needs to increase their spending for fifty fold. Similar to our investments in the space exploration of the 60s. If we use solar alone we would need solar panels on more than just rooftops and parking lots. Farmers need to help us decarbonize. Solar and Wind can do the heavy lifting but in places where we don’t have the infrastructure needed to have nuclear suffice we can electrify. The area we give to rooftops, roads, parking lots we can electrify. Look for surfaces that can do two things at once. We need to put solar panels wherever we can put them. Nuclear is more costly than solar. We need to prioritize the big infrequent purchase: car, roof, appliances- the once in a decade purchases. This is a big part of the solution to electrify cars, roofs, heat pumps. Support clean energy in your community and state- advocate for
Solar cells above schools. We can solve climate change if we dont let outdated politics designed for a fossil
Fuel economy dictate current needs. Regulations make clean energy experience- not the technology itself.
We should get rid of fossil fuel subsidies!!!! Take it out of tax code! Low bonds increases fracking, utilities have a big role to play- but we can try to incentivize home owners to share excess energy.
The narrator of this audiobook was robotic- I’d recommend the paper version. I wish the author had read the audiobook.
List when I heard the author interviewed on one of my favorite podcasts: Sarah Wilson’s Wild podcast. Then the University had Saul Griffith as the keynote speaker at their Decarbonization Summit. It seems his ideas and thoughts make real sense based on data. We have an urgent need to make significant changes quickly in order to avoid planet catastrophe. I really liked the premise- we have limited time left and with that time what do the facts say about how to best solve the climate problem efficiently. No need to waste time with the small stuff. Electrify!!!
Climate change will not be solved if only the wealthy can afford it. We need to maximize our efforts to make these new energy grids more accessible to hit the climate targets and we need to mobilize our efforts similar to how we responded during times of world war. To eliminate our carbon emissions we must electrify everything. Transportation infrastructure must be updated. It’s too late for carbon taxes. No more time for natural gas. America can show other nations the way. Despair can lead to hope to spur action. If we can solve 85% of the problem the smart people working on the other 15% can manage. We have less time to do this than you think. We need to hit these goals before 2030 otherwise we will have irreversible impact.
We have to promote negative emitters and retire heavy hitters. if American does it right we can revitalize our economies. Wind and Solar need to be expanded. Hydrogen will not be of great use. EV cars and electric heat pumps must be top
Priority. It might take a decade for widespread adoption of EV. We need EVs to be 100% of car sales. The free market is not able to help us stay below 1.5 degrees. We must fix the infrastructure to handle the adoption of EVs. The free market needs a swift kick (as opposed to the invisible hand - hahaha). Your next furnace needs to be a heat pump and your roof needs solar. If we do this right everyone’s energy costs will go down. We can’t do nothing. Electric is better so we will need less energy. We will save energy by converting to electric as we will not need to move as much coal and fossil fuels saving 11% of totally energy. 8% of emissions come from cement. We can build with less concrete.
Saul is less of a fan of carbon sequestration which surprised me a bit.
The government needs to invest and spend more in clean energy. DoE invests little in energy technology and instead needs to increase their spending for fifty fold. Similar to our investments in the space exploration of the 60s. If we use solar alone we would need solar panels on more than just rooftops and parking lots. Farmers need to help us decarbonize. Solar and Wind can do the heavy lifting but in places where we don’t have the infrastructure needed to have nuclear suffice we can electrify. The area we give to rooftops, roads, parking lots we can electrify. Look for surfaces that can do two things at once. We need to put solar panels wherever we can put them. Nuclear is more costly than solar. We need to prioritize the big infrequent purchase: car, roof, appliances- the once in a decade purchases. This is a big part of the solution to electrify cars, roofs, heat pumps. Support clean energy in your community and state- advocate for
Solar cells above schools. We can solve climate change if we dont let outdated politics designed for a fossil
Fuel economy dictate current needs. Regulations make clean energy experience- not the technology itself.
We should get rid of fossil fuel subsidies!!!! Take it out of tax code! Low bonds increases fracking, utilities have a big role to play- but we can try to incentivize home owners to share excess energy.
The narrator of this audiobook was robotic- I’d recommend the paper version. I wish the author had read the audiobook.
December 23, 2022
Great book that argues that we have all of the tools needed at our disposal to transition our economy to be mitigate climate change, by electrifying everything.
Pretty detail oriented (at time Griffith goes down a list of his calculations for some assumption / conclusion), in a way that is helpful, but can also be tiring to read.
Pros: He’s convinced me that we can use the tools we have today to make a huge impact, and should start ASAP.
Cons: Some of the “how” we do that, was less clear (e.g., collective mobilization like that of WWII sounds great - but could we actually do it? Debt financing to get around the challenge of upfront costs for energy upgrades (solar, water pumps, EVs), to allow everyone to transition is compelling, but would the feds take this on? I have doubts). Would honestly just recommend most people just listen to his ~2 hour podcast from 2018/19, and you’ll get most of the ideas.
Pretty detail oriented (at time Griffith goes down a list of his calculations for some assumption / conclusion), in a way that is helpful, but can also be tiring to read.
Pros: He’s convinced me that we can use the tools we have today to make a huge impact, and should start ASAP.
Cons: Some of the “how” we do that, was less clear (e.g., collective mobilization like that of WWII sounds great - but could we actually do it? Debt financing to get around the challenge of upfront costs for energy upgrades (solar, water pumps, EVs), to allow everyone to transition is compelling, but would the feds take this on? I have doubts). Would honestly just recommend most people just listen to his ~2 hour podcast from 2018/19, and you’ll get most of the ideas.
March 9, 2024
A decent bit of good information. The author's big push of everyone needs to be in 100% to the tune of tens of thousands of dollars seems a bit drastic to me; while he repeatedly discounts small, everyday decisions that the common person can actually afford to do right now to net a positive impact. He pushes solar and wind on a massive scale; solar is certainly better than it once was. Wind, to me, has a significant issue currently in that the blades cannot be recycled and end up just being these massive fiberglass items that we bury when they reach the end of their lives; I'd like to see that mentioned in a revised version of this book and perhaps some proposed solutions to that issue.
February 21, 2024
Solid 4 stars. Took me awhile to listen to audiobook, I think the numbers-based calcs and tables would’ve been better in book form. Messages will stick with me, electrification is going to take wartime effort, tech is out there and cost competitive, and carbon capture isn’t worth the hype. Gave me urgency and hope
March 13, 2024
As far as policy books go, this was engaging. I appreciated the no frills communications style but it was very numbers heavy and some of it was beyond me. One of the few books I’ve read so far that talk about climate change as an exciting opportunity.
February 11, 2023
Great, enjoyable read about an idealistic but potentially doable plan to electrify our lives and reduce carbon emissions.
April 16, 2023
surprisingly learned some cool things about plastic and energy infra in red states. Also Sankey diagrams, the rural electrification act , and an in depth look at energy consumption data
June 12, 2022
Excellent. Comprehensive, practical, accessible, well organized.
December 28, 2021
An interesting example of how to communicate about climate solutions in a very ebullient, exceptionalistic way.
April 30, 2022
I listened to on Audible which was easy to listen to but there was so much good information I was wanting to take notes and kind of wished I had a hard copy to underline and highlight things I wanted to share with others. I work on climate action and sustainability issues every day (it is my full-time job) but I'm always looking for things that I can share with others to let them know what can be done or to try and get more people on board. Here is a summary of what we can do personally from the book - but there was so much more to be learned.
Here is what we can all do: take responsibility for your own personal infrastructure. Do the best thing and electrify everything when you are making your next major purchase decisions on the following:
1. Your next vehicle and all vehicles in your future to be electric.
2. Install solar on your rooftop.
3. HVAC - your next heating and cooling source should be electric heat pump, and when its time to change your flooring radiant hydronic, efficient air conditioning
4. Kitchen/laundry/basement: most energy efficient appliances, electric hot water, electric clothes dryer and induction cooking
5. personal storage - batteries are affordable to have in your home for back-up
6. Community infrastructure: advocate for solar on public and commercial buildings, schools. Advocate for electric utilities to utilize carbon free renewables as their sources.
7. personal dietary choices - eat less meat, even if you don't go strict vegetarian or vegan, eating less meat will reduce emissions
We also need to lobby landlords that rent and lease properties. And we need to elect people that will help make this happen.
Most of the technology that we need to be able to make these decisions already exists - we need to scale it up which in turn will create many, many jobs.
We also need to have financing available to help home owners make these changes - not credit cards. Financing is becoming easier but we need innovative low-cost financing.
Do we have the will? I don't think we do politically - so therefore we can't rely on that. Ultimately if we make this happen, there is a cost savings for every American. Time to buck up everyone or no one will have to worry about the future because there will be no future for anyone on earth.
And a reminder that natural gas is not clean energy - don't be fooled
Here is what we can all do: take responsibility for your own personal infrastructure. Do the best thing and electrify everything when you are making your next major purchase decisions on the following:
1. Your next vehicle and all vehicles in your future to be electric.
2. Install solar on your rooftop.
3. HVAC - your next heating and cooling source should be electric heat pump, and when its time to change your flooring radiant hydronic, efficient air conditioning
4. Kitchen/laundry/basement: most energy efficient appliances, electric hot water, electric clothes dryer and induction cooking
5. personal storage - batteries are affordable to have in your home for back-up
6. Community infrastructure: advocate for solar on public and commercial buildings, schools. Advocate for electric utilities to utilize carbon free renewables as their sources.
7. personal dietary choices - eat less meat, even if you don't go strict vegetarian or vegan, eating less meat will reduce emissions
We also need to lobby landlords that rent and lease properties. And we need to elect people that will help make this happen.
Most of the technology that we need to be able to make these decisions already exists - we need to scale it up which in turn will create many, many jobs.
We also need to have financing available to help home owners make these changes - not credit cards. Financing is becoming easier but we need innovative low-cost financing.
Do we have the will? I don't think we do politically - so therefore we can't rely on that. Ultimately if we make this happen, there is a cost savings for every American. Time to buck up everyone or no one will have to worry about the future because there will be no future for anyone on earth.
And a reminder that natural gas is not clean energy - don't be fooled
June 8, 2022
I really enjoyed this book (thanks Vincent for the rec!) which provides an optimistic path to address the climate crisis. While the overall message is optimistic, it still raises the alarm for the urgency to act now, as any delay makes the required future changes even more drastic. Maybe the book particularly resonated with my engineering side of concrete and quantitative solutions, which each add up to contribute to the solution. It may not be easy and require drastic policy changes or massive mobilization of our industry, but humanity has proven times and times over its ability to fight major crisis.
July 25, 2022
Electrify is exactly as the title suggests: an optimistic approach towards tackling the climate crisis. Saul Griffith discusses the need for an energy transformation and provides concrete steps towards achieving this throughout the energy sector. It is a VERY accessible book that lays out all the information very readily and helps people to better understand the climate crisis and the role of energy. He even delves into the realm of investing and other initiatives to fund this transition.
I appreciate that he debunks the myth that everything in society at the moment is based on deprivation and that we can still decarbonize without the 70’s mindset of efficiency and conservation. While this is generally a rather difficult concept to wrap one’s head around, Griffith hopes to encourage people to see these changes as a net positive rather than a detraction. In fact, he states that the energy sector is actually driven by overabundance and with the advent of cleaner energy sources, we are still in a good spot.
Unlike other books, he does provide personal actions people can take, listing seven areas to focus on electrification and efficiency are as follows, although number 7 is more about understanding the hidden costs behind food and agriculture.
1) Personal Transportation (EV)
2) Personal Electrical Infrastructure (solar atop houses)
3) Personal Comfort (HVAC, hydronic systems)
4) Infrastructure in Laundry, Kitchen, Basement
5) Personal Storage Infrastructure (battery, EV)
6) Community Infrastructure
7) Personal Dietary Infrastructure
And in Appendix B, he goes on to lay out other steps people can do based on industry, experience, and dedication to advocate for a cleaner future. Although personally, I am someone who advocates strongly for public transit and better infrastructure over EV’s, I understand that the public transit goal is very hard to implement and that EV’s are the next best alternative.
The book still provides a rather technocratic approach towards combatting climate change, and I believe more political and cultural discussions need to be brought into the conversation, but given the difficulty of shifting those areas, perhaps technology and investments are necessary. While he does state that transitioning the energy sector won’t solve all the problems related to climate change such as carbon sequestration, agriculture, plastics, it is a good first step that we can all embark on, which is a reassuring message for all readers. It provides a “Yes, and” mindset that we need.
I appreciate that he debunks the myth that everything in society at the moment is based on deprivation and that we can still decarbonize without the 70’s mindset of efficiency and conservation. While this is generally a rather difficult concept to wrap one’s head around, Griffith hopes to encourage people to see these changes as a net positive rather than a detraction. In fact, he states that the energy sector is actually driven by overabundance and with the advent of cleaner energy sources, we are still in a good spot.
Unlike other books, he does provide personal actions people can take, listing seven areas to focus on electrification and efficiency are as follows, although number 7 is more about understanding the hidden costs behind food and agriculture.
1) Personal Transportation (EV)
2) Personal Electrical Infrastructure (solar atop houses)
3) Personal Comfort (HVAC, hydronic systems)
4) Infrastructure in Laundry, Kitchen, Basement
5) Personal Storage Infrastructure (battery, EV)
6) Community Infrastructure
7) Personal Dietary Infrastructure
And in Appendix B, he goes on to lay out other steps people can do based on industry, experience, and dedication to advocate for a cleaner future. Although personally, I am someone who advocates strongly for public transit and better infrastructure over EV’s, I understand that the public transit goal is very hard to implement and that EV’s are the next best alternative.
The book still provides a rather technocratic approach towards combatting climate change, and I believe more political and cultural discussions need to be brought into the conversation, but given the difficulty of shifting those areas, perhaps technology and investments are necessary. While he does state that transitioning the energy sector won’t solve all the problems related to climate change such as carbon sequestration, agriculture, plastics, it is a good first step that we can all embark on, which is a reassuring message for all readers. It provides a “Yes, and” mindset that we need.
March 25, 2022
Y'all, I don't have any idea why I read this. I very rarely read non-fiction, and when I do--especially lately--I work to avoid topics that will add immovable weights to my load.
And yet I read it, and I'm glad I did.
Saul Griffith isn't here for your bullshit. His optimism is rooted in despair, and he understands exactly how intractable the climate crisis is. He knows people are the worst, and he knows politicians are the worst people. But he also knows that people are the best, and that politicians CAN reshape our world through a stubborn refusal to listen to naysayers. He contextualizes the climate crisis among the several impossible triumphs of American history: the build up to WWII, the Space Race, etc.--and he insists that we CAN mobilize to avoid tragedy if we act EXACTLY NOW.
As someone said on a podcast I listened to yesterday--because this book tipped me into a climate crisis wormhole--we're headed toward the wall, but it matters if we hit that wall at 1,000, 100, or 30 mph. Griffith offers viable and achievable solutions that push us toward 30. The technologies we need are here; the barrier is the people.
His plan to electrify literally everything and dismantle our fossil fuel economy will take the collaboration of all parties: of politicians who will have to adjust regulations and interest rates to open up clean energy options to all Americans, to energy industry stalwarts who have the know how and experience to create reliable and large scale delivery systems, of scientists who will have to lean into READY NOW technologies like solar and wind rather than pursuing improbable miracles like carbon capture, of individuals who can never again purchase a gas powered vehicle or appliance.
Are we likely to unify all of those groups across our country much less across our globe to avert disaster? Of course not. But Saul Griffith isn't here for your bullshit. We CAN do that, and if you're presently naysaying because you want a new gas-powered truck or because a gas dryer works faster or because you just hafta-hafta cook on gas you smug little foodie, then Saul Griffith is here to tell you to shut it.
We've fucked up the world, but we can unfuck it if we all kill the pessimists in our hearts, warming themselves over coal fires. At least today, I believe it.
And yet I read it, and I'm glad I did.
Saul Griffith isn't here for your bullshit. His optimism is rooted in despair, and he understands exactly how intractable the climate crisis is. He knows people are the worst, and he knows politicians are the worst people. But he also knows that people are the best, and that politicians CAN reshape our world through a stubborn refusal to listen to naysayers. He contextualizes the climate crisis among the several impossible triumphs of American history: the build up to WWII, the Space Race, etc.--and he insists that we CAN mobilize to avoid tragedy if we act EXACTLY NOW.
As someone said on a podcast I listened to yesterday--because this book tipped me into a climate crisis wormhole--we're headed toward the wall, but it matters if we hit that wall at 1,000, 100, or 30 mph. Griffith offers viable and achievable solutions that push us toward 30. The technologies we need are here; the barrier is the people.
His plan to electrify literally everything and dismantle our fossil fuel economy will take the collaboration of all parties: of politicians who will have to adjust regulations and interest rates to open up clean energy options to all Americans, to energy industry stalwarts who have the know how and experience to create reliable and large scale delivery systems, of scientists who will have to lean into READY NOW technologies like solar and wind rather than pursuing improbable miracles like carbon capture, of individuals who can never again purchase a gas powered vehicle or appliance.
Are we likely to unify all of those groups across our country much less across our globe to avert disaster? Of course not. But Saul Griffith isn't here for your bullshit. We CAN do that, and if you're presently naysaying because you want a new gas-powered truck or because a gas dryer works faster or because you just hafta-hafta cook on gas you smug little foodie, then Saul Griffith is here to tell you to shut it.
We've fucked up the world, but we can unfuck it if we all kill the pessimists in our hearts, warming themselves over coal fires. At least today, I believe it.
April 1, 2022
The best thing an individual American can do right now to fight global warming personally is to switch to electricity for all your energy needs. Your next car should be electric and your next home heater and water heater should be heat pumps. Rooftop solar is an excellent idea too.
That’s the central argument in Electrify, Saul Griffith’s new book about global warming. He’s been talking about this for awhile; Electrify covers a lot of the same ground as his free self published Rewiring America and his Make articles.
The most interesting part of the new book isn’t the personal advice but rather his global plan for how the whole world mitigates global warming. He starts by pointing out how urgent the problem is: we have to start doing more right now, this very year, and there’s no time to wait on new technologies. Electricity is the best form of energy for transportation and storage. The basic idea is to shift from fossil fuel to electric consumption while in parallel adding more carbon-neutral electricity sources to the grid. He argues we’ll need 4x as much electricity in the US to achieve full electrification but this is a huge net gain (50%ish) in both total energy consumption and actual costs. He advocates for an effort akin to World War II mobilization to get it done, financed with low interest debt.
What I like best about his argument is it breaks the Gordian knot about “what can we do”? Electrify now and work on adding clean energy sources. I also like his holistic clarity, he really looks at whole-world energy consumption and economics. The optimism is great too. I find the argument convincing.
My one quibble with the book is I wish it were better written. Some of the chapters feel a bit unfinished and some of the arguments are a little glib. This book is an improvement on Rewiring America and the fact it's officially published will give it a lot more impact. That's great! But there was an opportunity here to make a really solid decade-defining book and I think it fell a little short. That's OK, I'm glad Saul has taken the time out of his career of engineering and entrepreneurship to write such an important work of advocacy.
That’s the central argument in Electrify, Saul Griffith’s new book about global warming. He’s been talking about this for awhile; Electrify covers a lot of the same ground as his free self published Rewiring America and his Make articles.
The most interesting part of the new book isn’t the personal advice but rather his global plan for how the whole world mitigates global warming. He starts by pointing out how urgent the problem is: we have to start doing more right now, this very year, and there’s no time to wait on new technologies. Electricity is the best form of energy for transportation and storage. The basic idea is to shift from fossil fuel to electric consumption while in parallel adding more carbon-neutral electricity sources to the grid. He argues we’ll need 4x as much electricity in the US to achieve full electrification but this is a huge net gain (50%ish) in both total energy consumption and actual costs. He advocates for an effort akin to World War II mobilization to get it done, financed with low interest debt.
What I like best about his argument is it breaks the Gordian knot about “what can we do”? Electrify now and work on adding clean energy sources. I also like his holistic clarity, he really looks at whole-world energy consumption and economics. The optimism is great too. I find the argument convincing.
My one quibble with the book is I wish it were better written. Some of the chapters feel a bit unfinished and some of the arguments are a little glib. This book is an improvement on Rewiring America and the fact it's officially published will give it a lot more impact. That's great! But there was an opportunity here to make a really solid decade-defining book and I think it fell a little short. That's OK, I'm glad Saul has taken the time out of his career of engineering and entrepreneurship to write such an important work of advocacy.
October 17, 2021
I am interested in how to apply my skills to help decarbonize the world. What I’m doing now doesn’t help anyone move in that direction. I picked up this book to get a better grasp at what is needed, what a path forward looks like.
The solution presented here is to electrify everything. For consumers it means electric cars, electric water heaters, heat pumps and roof based solar. The path forward isn’t based on miracle methods, but on consumers making the correct big decisions. It is about what to replace a device with once the carbon fueled version has reached end-of-life. For instance, a new water heater is electric and not gas based.
I like the calculation that from an energy point of view, a fully electrified country would require only 42% of what is generated today. The author points out that thermodynamics rears its ugly head when it comes to efficiency. By making more items electric, the efficiency easily doubles and can triple. My electric car is 70-80% efficient and costs less per mile to power. Plus I’m not at the whim of the global oil market.
The extrapolations used simply carry the current rate of improvements in cost and efficiency through the next 20 years. Solar and wind now produce power cheaper than fossil fuels and are projected to continue their rate of decrease. It is one of the many facts the fossil fuel advocates do not want the world to know.
The road to decarbonize is not based on one single solution. It will use numerous solutions that complement each other to reach the goal of net zero. The effort would create millions of jobs and make the air better. It would make the USA a leader in stabilizing the planet’s climate. We are all in this together & the sooner we realize that it isn’t all that difficult to do, the sooner we can ensure the world is habitable for our kids.
The solution presented here is to electrify everything. For consumers it means electric cars, electric water heaters, heat pumps and roof based solar. The path forward isn’t based on miracle methods, but on consumers making the correct big decisions. It is about what to replace a device with once the carbon fueled version has reached end-of-life. For instance, a new water heater is electric and not gas based.
I like the calculation that from an energy point of view, a fully electrified country would require only 42% of what is generated today. The author points out that thermodynamics rears its ugly head when it comes to efficiency. By making more items electric, the efficiency easily doubles and can triple. My electric car is 70-80% efficient and costs less per mile to power. Plus I’m not at the whim of the global oil market.
The extrapolations used simply carry the current rate of improvements in cost and efficiency through the next 20 years. Solar and wind now produce power cheaper than fossil fuels and are projected to continue their rate of decrease. It is one of the many facts the fossil fuel advocates do not want the world to know.
The road to decarbonize is not based on one single solution. It will use numerous solutions that complement each other to reach the goal of net zero. The effort would create millions of jobs and make the air better. It would make the USA a leader in stabilizing the planet’s climate. We are all in this together & the sooner we realize that it isn’t all that difficult to do, the sooner we can ensure the world is habitable for our kids.
January 29, 2022
This book is perfect for analytical people who like data and care about global warming...guess I was destined to love it. I listened to it and then ran out and bought it to dig into all the cool data this guy includes in the book, and lots of sankey diagrams! The upshot is electrifying all of our energy and then using renewables is totally achievable, though it will cost a lot upfront but then pay dividends for decades and decades, even without considering the benefits of avoiding the worst of global warming. Basically, fossil fuels are plentiful but super inefficient and of course dirty, just electrifying everything would save huge amounts of energy. Oh, and renewables are way cheaper (again, even with ignoring negative externalities). I also love his argument to stop stressing over ever purchase since there are really a few big decisions in a person's life that will dictate whether we beat climate change (if multiplied over hundreds of millions of people) - buy an electric car the next time you need a car, all major appliances should be electric (including your heat and cooling), and if possible, put solar on your home. This will knock out the majority of your emissions. I'm on it!
February 18, 2024
Electrify: An Optimist's Playbook for Our Clean Energy Future is a read that is both compelling and full of constructive ideas. Saul Griffith is an entrepreneur who is the CEO of Otherlab and sought to use his book to lay out achievable objectives for America's transition to renewable energy.
He takes for granted that readers already grasp the threat to societies and ecosystems posed by pumping CO2 emissions into the atmosphere; readers expecting him to spend time trying to debunk long since debunked anti-science arguments must look elsewhere. He is instead interested in solutions to a smooth and equitable move to carbon-free sources of energy.
Griffith does, however, take time to respond to good faith arguments about the feasibility and environmental impact of elements involved in a renewable energy switch. He also acknowledges the role played by fossil fuels since the Industrial Revolution and the need to ensure their work force uses their training to become part of the solution instead of continuing to be the problem.
The challenge posed by trillions of dollars of stranded assets that oil and gas companies currently hold on their books is also not overlooked; Griffith floats ideas like paying the companies to keep a portion of these in the ground and to use that windfall to ease their switch to becoming green energy suppliers instead of fossil fuel companies.
But the bad faith "Well, what about India and China" whining with regard to why the U.S. can't switch to a clean energy economy is quickly dismissed. As the U.S. did during the Great Depression and Second World War and Space Race, so it can do with the response to the climate crisis: shying away from hard things and making excuses to not be a leader is not in America's DNA.
Griffith does not spend a lot of time rehashing what the future will look like if the world continues at even its current level of emissions. The destabilized climate is something he assumes readers are already well aware of, and there is a reason "optimist's" appears in the subtitle: he has little interest in scaring readers or go into doomsday scenarios.
So what sorts of solutions are identified in Electricity: An Optimist's Playbook for Our Clean Energy Future?
As the title indicates, moving to solar power, wind energy, hydropower and (yes) nuclear power at all deliberate speed is a must. He does not seem too high on hydrogen in the short run or-limited distance airplane flights aside-biofuels either.
To ensure going carbon-free is a domain accessible to all, low-interest rate loans to help corporations and individuals switch to renewables should be a major component of a realistic national plan. Ensuring electric vehicles are switched to the next time families are ready for a new car is also held out as a critical component of electrifying everything. As the grid becomes cleaner, driving these cars will become a non-polluting source of transportation.
The crucial role played by batteries figures heavily in the book. Their ability to balance out the grid load means this technology is going to be key to the U.S. electrifying everything.
He emphasizes these changes will not only aid the climate but will save Americans money on their energy bills and on filling up their vehicles in the long run. While Griffith does not dismiss things like veganism and recycling, he emphasizes that the key to ensuring Americans will go along is making the case most can continue doing the things they have always done-the only difference now being these things are powered by clean, and not polluting, energy sources.
This book is an interesting and quick read, and Griffith definitely made it accessible to lay readers. As mentioned, he did not waste time with bad faith arguments from "climate skeptics" or those who think it is perfectly fine to continue burning coal, oil, and gas well into the twenty-first century.
But his method of laying out constructive ideas worked for communicating how the U.S. can become the preeminent clean energy economy in the world worked well.
Readers will come away from this with a stronger grasp of what can be achieved if a common goal is worked to for the betterment of the planet's long term health. That this is achievable and can create a better world for future generations will leave those who read this book with ample hope moving forward.
-Andrew Canfield Denver, Colorado
He takes for granted that readers already grasp the threat to societies and ecosystems posed by pumping CO2 emissions into the atmosphere; readers expecting him to spend time trying to debunk long since debunked anti-science arguments must look elsewhere. He is instead interested in solutions to a smooth and equitable move to carbon-free sources of energy.
Griffith does, however, take time to respond to good faith arguments about the feasibility and environmental impact of elements involved in a renewable energy switch. He also acknowledges the role played by fossil fuels since the Industrial Revolution and the need to ensure their work force uses their training to become part of the solution instead of continuing to be the problem.
The challenge posed by trillions of dollars of stranded assets that oil and gas companies currently hold on their books is also not overlooked; Griffith floats ideas like paying the companies to keep a portion of these in the ground and to use that windfall to ease their switch to becoming green energy suppliers instead of fossil fuel companies.
But the bad faith "Well, what about India and China" whining with regard to why the U.S. can't switch to a clean energy economy is quickly dismissed. As the U.S. did during the Great Depression and Second World War and Space Race, so it can do with the response to the climate crisis: shying away from hard things and making excuses to not be a leader is not in America's DNA.
Griffith does not spend a lot of time rehashing what the future will look like if the world continues at even its current level of emissions. The destabilized climate is something he assumes readers are already well aware of, and there is a reason "optimist's" appears in the subtitle: he has little interest in scaring readers or go into doomsday scenarios.
So what sorts of solutions are identified in Electricity: An Optimist's Playbook for Our Clean Energy Future?
As the title indicates, moving to solar power, wind energy, hydropower and (yes) nuclear power at all deliberate speed is a must. He does not seem too high on hydrogen in the short run or-limited distance airplane flights aside-biofuels either.
To ensure going carbon-free is a domain accessible to all, low-interest rate loans to help corporations and individuals switch to renewables should be a major component of a realistic national plan. Ensuring electric vehicles are switched to the next time families are ready for a new car is also held out as a critical component of electrifying everything. As the grid becomes cleaner, driving these cars will become a non-polluting source of transportation.
The crucial role played by batteries figures heavily in the book. Their ability to balance out the grid load means this technology is going to be key to the U.S. electrifying everything.
He emphasizes these changes will not only aid the climate but will save Americans money on their energy bills and on filling up their vehicles in the long run. While Griffith does not dismiss things like veganism and recycling, he emphasizes that the key to ensuring Americans will go along is making the case most can continue doing the things they have always done-the only difference now being these things are powered by clean, and not polluting, energy sources.
This book is an interesting and quick read, and Griffith definitely made it accessible to lay readers. As mentioned, he did not waste time with bad faith arguments from "climate skeptics" or those who think it is perfectly fine to continue burning coal, oil, and gas well into the twenty-first century.
But his method of laying out constructive ideas worked for communicating how the U.S. can become the preeminent clean energy economy in the world worked well.
Readers will come away from this with a stronger grasp of what can be achieved if a common goal is worked to for the betterment of the planet's long term health. That this is achievable and can create a better world for future generations will leave those who read this book with ample hope moving forward.
-Andrew Canfield Denver, Colorado
September 29, 2022
Bukti-bukti perubahan iklim sudah di depan mata. Sekarang waktunya mencari dan menerapkan solusi, dan menurut Saul Griffith, solusinya adalah electrify everything!
Saul Griffith adalah seorang ilmuwan Australia-Amerika, insinyur dan inventor yang banyak berkecimpung di sektor energi, termasuk mendirikan beberapa start-up bidang energi terbarukan. Ia juga penerima 'genius grant' MacArthur Foundation, yang biasanya diberikan pada orang-orang yang karyanya dianggap 'highly original' di berbagai bidang.
(Oya, ternyata Saul Griffith ini juga co-founder Instructables, platform para makers. Kalau hafal karakter para 'aktivis' Instructables, bisa kebayang kalo dia ini orangnya banyak ide, senang bermain dengan ide-idenya, kreatif, senang 'ngoprek' dan eksperimen. Pantas dia inovator pendiri berbagai start-up).
Cocok dengan subjudulnya, buku ini memang 'an optimist playbook'. Isinya visioner, rinci, jelas langkah-langkahnya, dan mengandung 'yes we can' mentality.
Griffith berargumen bahwa jalan tercepat 'membersihkan' sektor energi dan mengatasi perubahan iklim tanpa mengorbankan gaya hidup, adalah dengan elektrifikasi di segala bidang, dengan transformasi infrastruktur (individual dan kolektif). Ia menjelaskan dengan data yang rinci, besar supply dan demand energi saat ini (fokusnya di Amerika) yang masih menggunakan bahan bakar fosil, dan apa saja yang dibutuhkan untuk mengganti semuanya menjadi bahan bakar non fosil seperti matahari dan angin.
Menurutnya, Amerika sebetulnya sudah punya bahan-bahannya kalau mau mengganti sumber energi, tapi halangan terbesarnya adalah "inertia and the stubborn insistence on the current way of doing things", orang-orangnya yang nggak mau berubah. (Ketidakmauan ini disponsori oleh para penguasa sektor minyak & batu bara, tapi itu nanti dibahas di buku lain ya, yang kebetulan sedang saya baca, The New Climate War dari pakar iklim Michael E. Mann).
Griffith bahkan merinci bagaimana Amerika bisa melakukan dan membiayai perubahan besar-besaran ini, dengan mengambil preseden upaya Amerika mengerahkan seluruh tenaga fisik dan pikiran di masa pemerintahan FD Roosevelt, melalui program-program New Deal (program serupa diusulkan jaman Obama dan sekarang Joe Biden, namun banyak ditentang oleh Republikan. Bisa google Green New Deal). Menurutnya, perubahan besar memang butuh biaya besar di awalnya, tapi melalui elektrifikasi sektor energi ke depannya biaya akan sangat murah , it would be 'too cheap to meter'. Dan para pekerja sektor minyak dan batu bara, jangan khawatir, katanya. Pindah ke energi terbarukan akan membuka jutaan lowongan kerja. Perlu transisi, tapi lahan kerja akan ada.
Bagaimana dengan individu? Di akhir buku bahkan Griffith merinci apa yang bisa dilakukan oleh individu di berbagai bidang. Contoh:
- kalau kamu petani, ini kesempatan untuk mengubah cara bertani (regenerative culture, carbon capture in soil)
- kalau kamu investor, invest di perusahaan yang berusaha menuju carbon-free future.
- kalau kamu ahli listrik, siap-siap sibuk, latih dan ajari banyak orang tentang kelistrikan.
- kalau kamu arsitek, buatlah rancangan yang mempertimbangkan perubahan iklim.
- dll.
Intinya, menurut Griffith, Amerika bisa kok melakukannya. Bahannya ada, caranya seperti ini nih. Tapi kita harus melakukannya bersama-sama dalam skala besar.
"It will take all of us" tutupnya.
-dydy-
Saul Griffith adalah seorang ilmuwan Australia-Amerika, insinyur dan inventor yang banyak berkecimpung di sektor energi, termasuk mendirikan beberapa start-up bidang energi terbarukan. Ia juga penerima 'genius grant' MacArthur Foundation, yang biasanya diberikan pada orang-orang yang karyanya dianggap 'highly original' di berbagai bidang.
(Oya, ternyata Saul Griffith ini juga co-founder Instructables, platform para makers. Kalau hafal karakter para 'aktivis' Instructables, bisa kebayang kalo dia ini orangnya banyak ide, senang bermain dengan ide-idenya, kreatif, senang 'ngoprek' dan eksperimen. Pantas dia inovator pendiri berbagai start-up).
Cocok dengan subjudulnya, buku ini memang 'an optimist playbook'. Isinya visioner, rinci, jelas langkah-langkahnya, dan mengandung 'yes we can' mentality.
Griffith berargumen bahwa jalan tercepat 'membersihkan' sektor energi dan mengatasi perubahan iklim tanpa mengorbankan gaya hidup, adalah dengan elektrifikasi di segala bidang, dengan transformasi infrastruktur (individual dan kolektif). Ia menjelaskan dengan data yang rinci, besar supply dan demand energi saat ini (fokusnya di Amerika) yang masih menggunakan bahan bakar fosil, dan apa saja yang dibutuhkan untuk mengganti semuanya menjadi bahan bakar non fosil seperti matahari dan angin.
Menurutnya, Amerika sebetulnya sudah punya bahan-bahannya kalau mau mengganti sumber energi, tapi halangan terbesarnya adalah "inertia and the stubborn insistence on the current way of doing things", orang-orangnya yang nggak mau berubah. (Ketidakmauan ini disponsori oleh para penguasa sektor minyak & batu bara, tapi itu nanti dibahas di buku lain ya, yang kebetulan sedang saya baca, The New Climate War dari pakar iklim Michael E. Mann).
Griffith bahkan merinci bagaimana Amerika bisa melakukan dan membiayai perubahan besar-besaran ini, dengan mengambil preseden upaya Amerika mengerahkan seluruh tenaga fisik dan pikiran di masa pemerintahan FD Roosevelt, melalui program-program New Deal (program serupa diusulkan jaman Obama dan sekarang Joe Biden, namun banyak ditentang oleh Republikan. Bisa google Green New Deal). Menurutnya, perubahan besar memang butuh biaya besar di awalnya, tapi melalui elektrifikasi sektor energi ke depannya biaya akan sangat murah , it would be 'too cheap to meter'. Dan para pekerja sektor minyak dan batu bara, jangan khawatir, katanya. Pindah ke energi terbarukan akan membuka jutaan lowongan kerja. Perlu transisi, tapi lahan kerja akan ada.
Bagaimana dengan individu? Di akhir buku bahkan Griffith merinci apa yang bisa dilakukan oleh individu di berbagai bidang. Contoh:
- kalau kamu petani, ini kesempatan untuk mengubah cara bertani (regenerative culture, carbon capture in soil)
- kalau kamu investor, invest di perusahaan yang berusaha menuju carbon-free future.
- kalau kamu ahli listrik, siap-siap sibuk, latih dan ajari banyak orang tentang kelistrikan.
- kalau kamu arsitek, buatlah rancangan yang mempertimbangkan perubahan iklim.
- dll.
Intinya, menurut Griffith, Amerika bisa kok melakukannya. Bahannya ada, caranya seperti ini nih. Tapi kita harus melakukannya bersama-sama dalam skala besar.
"It will take all of us" tutupnya.
-dydy-
October 5, 2022
Electrify
, Saul Griffith’s book from late last year, reminds me in a lot of ways of Bill Gates’ February 2021 book
How to Avoid a Climate Disaster
(which I reviewed here). Both books are by noted entrepreneurs and optimistic realists who lay out practical, fact based ways to transform our energy usage and avert the worst impacts of climate change.
But where Gates’ book is written primarily for an audience of businessmen and government policymakers, Griffith’s book, while it does have some of the same focus, is more directly aimed at you and me. Electrify talks a lot about the average household and its use of energy, and steps we can and should be taking to move our own household systems to greener alternatives.
Griffith is originally from Australia and holds a PhD from MIT. He is an engineer and inventor, and the founder of numerous technology companies. A lot of his work is focused on R&D. With his independent R&D lab Otherlab his focus is on energy infrastructure and decarbonization. You can think of him as an energy nerd.
As you might expect from a book by an energy nerd, this one is filled with charts and graphs. But unlike many nerds, Griffith actually knows how to explain things in easily understood language. I found the charts really helpful in selling some of the “aha” moments contained in the book.
One of the best insights Griffith provides is the potential for cost savings from renewable energy, not just for energy producers but for you and me. In Chapter 11 of the book, titled Bringing it All Home, Griffith walks through the potential cost savings for the average household from renewable energy. Griffiths crunches through the numbers and finds that, if we do an okay job of energy transformation, each household could save around $1000 per year in energy costs. This is spread across savings in heating, powering our appliances, and savings from moving to electric cars. If we do a great job of energy transformation, each household stands to save between $2000 and $3000 per year. (Note, this is based on a US average household spend of $60,000 per year - your mileage may vary).
As Griffiths points out elsewhere in the book, the trends are all downwards in terms of the cost per kWh of renewable energy sources, while fossil fuels pretty much stay the same. As a mature technology, fossil fuel based electric generation has already had a long history of efficiencies to ring more power out of less fuel. But renewables are catching up fast, and in some cases have already surpassed fossil fuels.
It’s a hopeful book, as the title indicates. But even though the arguments here are about what you and I can do, its still not at the level of the “How To Guide & Cookbook for Energy Transformation of Your Home” that I might like to have. It is an entertaining and educational read full of ideas that will get readers excited and pointed in the right direction. The next step is up to us.
RATING: Three and a Half Stars ⭐⭐⭐🌠
But where Gates’ book is written primarily for an audience of businessmen and government policymakers, Griffith’s book, while it does have some of the same focus, is more directly aimed at you and me. Electrify talks a lot about the average household and its use of energy, and steps we can and should be taking to move our own household systems to greener alternatives.
Griffith is originally from Australia and holds a PhD from MIT. He is an engineer and inventor, and the founder of numerous technology companies. A lot of his work is focused on R&D. With his independent R&D lab Otherlab his focus is on energy infrastructure and decarbonization. You can think of him as an energy nerd.
As you might expect from a book by an energy nerd, this one is filled with charts and graphs. But unlike many nerds, Griffith actually knows how to explain things in easily understood language. I found the charts really helpful in selling some of the “aha” moments contained in the book.
One of the best insights Griffith provides is the potential for cost savings from renewable energy, not just for energy producers but for you and me. In Chapter 11 of the book, titled Bringing it All Home, Griffith walks through the potential cost savings for the average household from renewable energy. Griffiths crunches through the numbers and finds that, if we do an okay job of energy transformation, each household could save around $1000 per year in energy costs. This is spread across savings in heating, powering our appliances, and savings from moving to electric cars. If we do a great job of energy transformation, each household stands to save between $2000 and $3000 per year. (Note, this is based on a US average household spend of $60,000 per year - your mileage may vary).
As Griffiths points out elsewhere in the book, the trends are all downwards in terms of the cost per kWh of renewable energy sources, while fossil fuels pretty much stay the same. As a mature technology, fossil fuel based electric generation has already had a long history of efficiencies to ring more power out of less fuel. But renewables are catching up fast, and in some cases have already surpassed fossil fuels.
It’s a hopeful book, as the title indicates. But even though the arguments here are about what you and I can do, its still not at the level of the “How To Guide & Cookbook for Energy Transformation of Your Home” that I might like to have. It is an entertaining and educational read full of ideas that will get readers excited and pointed in the right direction. The next step is up to us.
RATING: Three and a Half Stars ⭐⭐⭐🌠
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