A Descendants' Bank: The Key to a Global Green New Deal open.substack.com/pub/etfire/p...
Elliot Firestone
@descendantsbank.bsky.social
Building electrification advocate. Links to presentations below, feedback welcome. https://linktr.ee/elliottheodorefirestone
The Falcon Curve: Efficient electrification keeps grid costs lower and electricity affordable open.substack.com/pub/etfire/p...
The Falcon Curve
Efficient electrification, while expensive up front, keeps electricity prices lower
open.substack.com
The Spark Gap: Homes in many states wouldn't save money by electrifying with an air source heat pump open.substack.com/pub/etfire/p...
The Spark Gap
An economic challenge to building electrification
open.substack.com
Canadian Building Electrification Economics: Why Canada Needs Government Provided Ground Source Heat Pumps substack.com/home/post/p-...
Canadian Building Electrification Economics
Why Canada Needs Ground Source Heat Pumps
substack.com
Heat Pumps for All? got the math wrong. Electrification of buildings in the United States and Canada is a massive economic challenge. open.substack.com/pub/etfire/p...
"Heat Pumps for All?" got the math wrong
Errors in NREL & LBNL analysis of electrification lead to overly optimistic conclusions
open.substack.com
In positive building science news, I recently learned about the SWERV. What a cool system! Back when I was in a tiny house, I had the Lunos E2, which wasn't sufficient to keep CO2 levels under 1000, and then upgraded to the Panasonic Intelli-Balance. swervair.com apparently keeps CO2 under 1000.
SWERV Window ERV | Ventilation Without Renovation
Breathe fresh filtered air without losing comfort. SWERV is a renter friendly window ERV that lowers CO2 and installs in minutes.
swervair.com
NEW: Big Oil and Gas created the myth that natural gas is "clean" — despite knowing the health and climate harms of methane decades earlier than previously reported. A major CCI investigation exposes how the gas industry deceived the public and policymakers into believing gas is a climate solution.
The Fraud of “Clean” Natural Gas | Center for Climate Integrity
How Big Oil and Gas Created the Myth that Natural Gas is a Climate Solution
climateintegrity.org
Drill, Baby, Drill!—for Thermal Energy: I mostly agree with this report, although the GSHP COPs are unrealistically high: COPs are 3.5-6 for both individual GSHPs and TENs in most cases. www.sightline.org/2026/07/15/d...
Drill, Baby, Drill!—for Thermal Energy | Sightline Institute
How ground-source heat pumps and thermal energy networks can ease Cascadia’s grid crunch.
sightline.org
I've been working for nearly four years on modeling managed decommissioning strategies for natural gas distribution pipelines as neighborhoods electrify. I still wouldn't say I've wrapped my head around all the nuances, although some themes are clear. This is a really fantastic story on the topic.
Ten communities in Massachusetts went ‘fossil fuel free.’ Then utilities spent $100M on natural gas infrastructure there.
As these municipalities are quickly finding out, moving off gas for new buildings doesn’t preclude the utilities from needing to spend tens of millions of dollars each year upgrading the existing gas ...
commonwealthbeacon.org
AC Discourse Attempt: In many heating dominant climates, AC energy usage is almost trivial vs. heat. Attached: last 4 years of heat pump energy usage for our fully electrified, 130 year old, insulation retrofitted Chicago home. (CC: @johnsmillie42.bsky.social who I believe has similar data) 1/n
How much does normalcy bias affect media reporting? Here is a chart of global sea-surface temperatures (SSTs) from 1982 to 2026 with the years 2023, 2024 and 2025 omitted. As of June 27th, global SSTs have set 26 daily record highs in a row. Media? Is there anybody out there?
Many people are sharing this tour de force but you should follow @themadstone.bsky.social and check out her thread for additional background. Also follow @amywestervelt.bsky.social and @katieworth.bsky.social.
I’ve spent more than a year reporting on how the fossil fuel industry has infiltrated academia over the last 30 years, shaping fundamental paradigms on how to address climate change. My first story in the new @propublica.org and @drilledmedia.bsky.social series, “Carbon Captured”, is out today.
does it occur to any other magic: the gathering fans that billionaires and AI companies essentially wish for us to become phyrexian? #mtg #magic #magicthegathering
@rewiringamerica.bsky.social's most recent policy paper, Homegrown Energy, is deeply flawed. Overly optimistic assumptions about soft cost reductions and math that depends on gas companies helping building owners pay for solar isn't helpful. youtu.be/cljLVCdFZQI
Rewiring America Critique
YouTube video by Elliot Firestone
youtu.be
Are you interested in climate action? Check out my videos on electrification economics! @techconnectify.bsky.social @mattferrell.bsky.social @doctorvive.bsky.social @ketanjoshi.co @sethdklein.bsky.social @volts.wtf @petesikora.bsky.social @shreyassudhakar.com www.youtube.com/playlist?lis...
Electrification Economics + Climate Finance - YouTube
American Building Electrification Economics and Global Climate Finance
youtube.com