ClimateTech Social Media and Updates

California Hits Record Battery Discharge, Covering 10% Demand
SocialMar 13, 2026

California Hits Record Battery Discharge, Covering 10% Demand

Two new battery records on @CaliforniaISO grid: Max battery discharge rate: 56.61 GWh/day Max discharge rate as a percent of demand: 38.0% at 6:55 PM 3/12/26 Batteries met 10.5% of all demand 21st straight & 48/71 (68%) days in 2026 with WWS>100% of demand...

By Mark Z. Jacobson
Trump Administration Courts Westinghouse Rivals as Nuclear Talks Stall
SocialMar 13, 2026

Trump Administration Courts Westinghouse Rivals as Nuclear Talks Stall

Trump admin courts Westinghouse rivals amid slow talks on new nuclear #energysky -- via Canary Media: https://t.co/GgoAEoRRAm

By Tor “SolarFred” Valenza
Japan Boosts Solar Capacity by 5.8 GW in 2025
SocialMar 13, 2026

Japan Boosts Solar Capacity by 5.8 GW in 2025

Japan adds 5.8 GW of solar in 2025 #energysky -- via pv magazine global: https://t.co/E8kobL8J1P

By Tor “SolarFred” Valenza
Electrification Remains Overlooked Climate Solution, Reporter Frustrated
SocialMar 13, 2026

Electrification Remains Overlooked Climate Solution, Reporter Frustrated

As a climate and energy reporter, I have to admit continued frustration in trying to convince people that electrification is a climate solution, regardless of what is used to generate the power. Sigh...

By Akshat Rathi
Brazil's 439 MW Bom Jardim Solar Plant Enters Testing
SocialMar 13, 2026

Brazil's 439 MW Bom Jardim Solar Plant Enters Testing

Brazil’s 439 MW Bom Jardim solar site begins testing phase #energysky -- via pv magazine global: https://t.co/hH761UmFpi

By Tor “SolarFred” Valenza
World's Largest Isolated Grid Faces New Home Solar Rules
SocialMar 13, 2026

World's Largest Isolated Grid Faces New Home Solar Rules

New rules loom for home solar and batteries, as world’s biggest isolated grid tackles “unique challenge” #energysky -- via Renew Economy: https://t.co/1PupQeTaCi https://t.co/cDTknCGFvw

By Tor “SolarFred” Valenza
Natural Gas Switch Costs More Than Solar, Batteries
SocialMar 13, 2026

Natural Gas Switch Costs More Than Solar, Batteries

Switching from coal to natural gas is not the “gift” you think it is. The infrastructure costs are enormous. Far cheaper to move to solar and batteries. The administration has hurt LNG security in a big way with this conflict. https://t.co/VIukiTxMxx

By Jigar Shah
Renewables Safeguard Rinehart’s Lithium Venture Amid Fossil Crisis
SocialMar 13, 2026

Renewables Safeguard Rinehart’s Lithium Venture Amid Fossil Crisis

As always, the quarterlies tell the truth. "We are 80 pct renewable:" Wind and solar shield Gina Rinehart's big lithium play from fossil fuel crisis https://t.co/pGF3RZbT0n

By Haplo
Romania Seeks IEA Membership, Embraces All‑Fuel Energy Strategy
SocialMar 13, 2026

Romania Seeks IEA Membership, Embraces All‑Fuel Energy Strategy

I welcome the formal request just received from Romania to become an @IEA Member From my meetings with its leaders, I know 🇷🇴 has a strong focus on energy security & an ‘all fuels & all technologies’ approach, based on a...

By Fatih Birol
Heat Pumps Harvest Ambient Energy, Bypassing Oil Dependence
SocialMar 13, 2026

Heat Pumps Harvest Ambient Energy, Bypassing Oil Dependence

Heat pumps are the most efficient heating technology ever invented. They harvest and compress pre existing heat in the air, ground or water and transport it where it is needed. That energy is all around us. And it does not have to...

By Jan Rosenow
Northern Europe's Winter Power Gap Calls for Nuclear
SocialMar 13, 2026

Northern Europe's Winter Power Gap Calls for Nuclear

This is a mistake. Northern Europe is one of the hardest places on earth to power with renewables. German winter is long and dark. And as we electrify heat, the greatest electricity demand will be in winter. Nuclear should be...

By Ramez Naam
EU ETS Now Covers 40% of EU Emissions.
SocialMar 13, 2026

EU ETS Now Covers 40% of EU Emissions.

EU Emissions Trading System (EU ETS) - since its introduction in 2005, the EU ETS has become the central pillar of European climate policy and currently covers around 40% of the EU’s greenhouse gas emissions. https://t.co/gO3sWBwNcg

By Linda Yueh
Renewables Ensure Energy Security, Eliminating Oil Reserve Necessity
SocialMar 13, 2026

Renewables Ensure Energy Security, Eliminating Oil Reserve Necessity

Thanks for proving how energy insecure oil is and how energy secure renewables powering electric vehicles are. There would be no need for an oil reserve or releasing 172 million barrels of oil to control oil prices in a clean, renewable...

By Mark Z. Jacobson
US BESS Poised for Multi‑year Growth in FEOC Era
SocialMar 13, 2026

US BESS Poised for Multi‑year Growth in FEOC Era

US BESS industry is ‘primed for years of growth’: Enertis Applus+ on financing storage in the FEOC era #energysky -- via Energy Storage News: https://t.co/k8CwkaSf5g

By Tor “SolarFred” Valenza
AI Drives VPP Unlocking Through Advanced Energy Management
SocialMar 13, 2026

AI Drives VPP Unlocking Through Advanced Energy Management

AI energy management system to unlock VPP potential #energysky -- via pv magazine global: https://t.co/nZyuczQc8J

By Tor “SolarFred” Valenza
EU Pushes Made‑in‑EU Rules for Solar Components
SocialMar 13, 2026

EU Pushes Made‑in‑EU Rules for Solar Components

European Commission proposes Made in EU requirements for solar inverters, cells  #energysky -- via pv magazine global: https://t.co/CAGyCQpocQ

By Tor “SolarFred” Valenza
Heliup Secures €16M to Boost Lightweight Solar Panels
SocialMar 13, 2026

Heliup Secures €16M to Boost Lightweight Solar Panels

Heliup raises €16 million to scale lightweight solar panel production #energysky -- via pv magazine global: https://t.co/27lwjReKMC

By Tor “SolarFred” Valenza
Australia’s Energy Superpower Still Relies on Imported Fossil Fuels
SocialMar 13, 2026

Australia’s Energy Superpower Still Relies on Imported Fossil Fuels

Why does an energy superpower like Australia still depend on global fossil fuels? #energysky -- via Renew Economy: https://t.co/0HGmHA1yBm https://t.co/XtOt5TzvF3

By Tor “SolarFred” Valenza
Rising Nuclear Plant Costs Threaten US Energy Future
SocialMar 12, 2026

Rising Nuclear Plant Costs Threaten US Energy Future

Nick is a nuclear expert who wrestles with that most important yet underemphasized issue of nuclear in the US: Continually rising construction costs.

By Ramez Naam
VPPs Accelerate Data Center Connections, Slash Bills 20%
SocialMar 12, 2026

VPPs Accelerate Data Center Connections, Slash Bills 20%

Virtual Power Plants can help data centers get connected faster while giving consumers a 20% discount on their electricity bill. VPPs are anchored by batteries, EV charging, and smart water heaters. Fastest way to meet load growth. @EnergyEmpirePod https://t.co/Duchh2r3Fr

By Jigar Shah
AI Gives Cities 24‑Hour Flash Flood Warnings
SocialMar 12, 2026

AI Gives Cities 24‑Hour Flash Flood Warnings

Protecting cities with AI-driven flash flood forecasting https://t.co/CuGhkm1sPu < I really love that we do this sort of work. @GoogleResearch is helping us give up to 24 hours advance notice for flash flood risks. https://t.co/HIVZuV6ZWP

By Richard Seroter
Building Resilient Grids with Hardware, Software, Marketplaces
SocialMar 12, 2026

Building Resilient Grids with Hardware, Software, Marketplaces

calling all grid nerds exciting time to be working on hardware, software, and marketplaces that will make the grid more resilient

By Meltem Demirors
Renewables Become Only Viable Exit Amid Global Energy Crisis
SocialMar 12, 2026

Renewables Become Only Viable Exit Amid Global Energy Crisis

Renewables are the only exit strategy: Day 12 (updated) impact of the Israel and US attack, tracking Force Majeure, surcharges, and the explosive inflation behind the headlines FORCE MAJEURE IMPLICATIONS >Shell: FM on all LNG cargoes from Qatar >QatarEnergy: Pretty much totally down,...

By Assaad Razzouk
Energy Efficiency and Domestic Production Boost U.S. Resilience
SocialMar 12, 2026

Energy Efficiency and Domestic Production Boost U.S. Resilience

Summary of my argument: "Decades of investment in efficiency, domestic production, and renewable energy have made the U.S. economy far more resilient to global shocks." Therefore, let's keep implementing those energy policies --now is the worst time to give up on efficiency,...

By Michael E. Webber
Switch to Clean Electricity to Avoid Future Energy Crises
SocialMar 12, 2026

Switch to Clean Electricity to Avoid Future Energy Crises

The impact of the war in the Middle East on energy: We should fix the roof when the sun is shining not when there's a thunderstorm. Only when we shift energy demand from burning fuels to using electricity from clean power...

By Jan Rosenow
Renewables Can Replace LNG Faster than EVs Replace Oil
SocialMar 12, 2026

Renewables Can Replace LNG Faster than EVs Replace Oil

What are the consequences for energy markets and the transition of a potential long disruption to the Strait of Hormuz? TLDR: It’s a *lot* easier to replace 20% of LNG (15% of natgas supply) with wind and solar than it...

By Michael Liebreich
Developers Can Still Apply to Expand Sierra
SocialMar 12, 2026

Developers Can Still Apply to Expand Sierra

Private sector developers still have time to apply to the Salone Off-Grid Renewable Energy Acceleration (SOGREA) initiative & expand #minigrids in Sierra Leone. This is your opportunity to bring #cleanenergy to rural communities across #SierraLeone. https://t.co/L7hHvfJL6X https://t.co/gUvk2zDlt0

By Damilola Ogunbiyi
China Launches World's Largest 600 MW CAES Storage Plant
SocialMar 12, 2026

China Launches World's Largest 600 MW CAES Storage Plant

China’s 600 MW/2.4 GWh storage plant becomes world’s largest CAES site #energysky -- via pv magazine global: https://t.co/MnPFRY954k

By Tor “SolarFred” Valenza
EU Secures Record 25.2GW Solar Capacity for 2025
SocialMar 12, 2026

EU Secures Record 25.2GW Solar Capacity for 2025

EU awards record 25.2GW of new solar PV capacity through government auctions in 2025 #energysky -- via pv-tech: https://t.co/yliV4mMqd6

By Tor “SolarFred” Valenza
Ecoflow Launches 5 kWh Inverter Battery with Full Discharge
SocialMar 12, 2026

Ecoflow Launches 5 kWh Inverter Battery with Full Discharge

Ecoflow debuts 5 kWh residential inverter battery with 100% depth of discharge #energysky -- via pv magazine global: https://t.co/69GUPjmW2C

By Tor “SolarFred” Valenza
European Solar Prices Surge Above €0.1/Wp Amid Optimism
SocialMar 12, 2026

European Solar Prices Surge Above €0.1/Wp Amid Optimism

European solar module prices tick above €0.1/Wp as buyer optimism remains high #energysky -- via pv-tech: https://t.co/GanafT7ZBD

By Tor “SolarFred” Valenza
Google Commits to 30 GWh Iron‑air Storage Despite Efficiency Loss
SocialMar 12, 2026

Google Commits to 30 GWh Iron‑air Storage Despite Efficiency Loss

Google bets big on 30GWh of Form Energy’s iron-air battery storage despite efficiency trade-offs #energysky -- via Energy Storage News: https://t.co/Mt1Yhr3Zzq

By Tor “SolarFred” Valenza
New Coating Keeps Solar Panels Clean without Losing Efficiency
SocialMar 12, 2026

New Coating Keeps Solar Panels Clean without Losing Efficiency

Researchers develop dirt-repelling solar panel coating that doesn’t affect light absorption #energysky -- via Solar Power World: https://t.co/BJgSBTxln9

By Tor “SolarFred” Valenza
Texxecure Introduces Standardized PV System Quality Rating
SocialMar 11, 2026

Texxecure Introduces Standardized PV System Quality Rating

Germany’s Texxecure launches standardized quality rating for PV systems #energysky -- via pv magazine global: https://t.co/KtYvGwXuTl

By Tor “SolarFred” Valenza
Zero-Fuel Renewables Slash Electricity Costs by Cutting Fossil Expenses
SocialMar 11, 2026

Zero-Fuel Renewables Slash Electricity Costs by Cutting Fossil Expenses

"Why do wind, water, and solar reduce electricity price? Because they have zero fuel cost. They eliminate the energy and cost needed to mine, transport, and process fossil fuels, including from dangerous parts of the world."

By Mark Z. Jacobson
Ten AP1000 Reactors Could Add Trillion Dollars
SocialMar 11, 2026

Ten AP1000 Reactors Could Add Trillion Dollars

Building 10 Westinghouse AP1000s Could Give the U.S. a Trillion-Dollar Boost #energysky -- via Heatmap News https://t.co/9JqjtAvsZB https://t.co/TE2KcjKKZS

By Tor “SolarFred” Valenza
Electric Farm Gear Beats Diesel on Cost, Boosts Profits
SocialMar 11, 2026

Electric Farm Gear Beats Diesel on Cost, Boosts Profits

Electric Farm Machinery Now Cheaper Than Diesel Equipment Mike Casey is a New Zealand cherry orchardist who electrified every aspect of his farm 5 years ago. He explains how that has grown his profits. Will e-farming work in Canada? #cdnpoli https://youtu.be/L5pn5d9v2Lw

By Markham Hislop
Estonia Adds 105 MW Solar Capacity by 2025
SocialMar 11, 2026

Estonia Adds 105 MW Solar Capacity by 2025

Estonia deploys 105 MW of solar in 2025 #energysky -- via pv magazine global: https://t.co/TCV1EA87FW

By Tor “SolarFred” Valenza
Mitsubishi Electric Trane Launches Hydronic Heat Pump Series
SocialMar 11, 2026

Mitsubishi Electric Trane Launches Hydronic Heat Pump Series

Mitsubishi Electric Trane announces new heat pump line for hydronic heating #energysky -- via pv magazine global: https://t.co/U5PbKecW2b

By Tor “SolarFred” Valenza
Smart Thermostats Could Save BC Hydro Billions
SocialMar 11, 2026

Smart Thermostats Could Save BC Hydro Billions

How a Smart Thermostat Can Save Billions for BC Hydro - and Consumers Catherine Jefferey, energy policy advisor, @cleanenergycan , B.C. about a new report, "Distributed Energy Resource Potential Study." bcpoli #cdnpoli https://youtu.be/OPFL9Rdg9u4

By Markham Hislop
Data Centres Must Remain Online During Grid Faults
SocialMar 11, 2026

Data Centres Must Remain Online During Grid Faults

Data centres will have to “ride through” grid faults, not trip off, under proposed new rules #energysky -- via Renew Economy: https://t.co/E2h5cr6PE1 https://t.co/k10GNq4RR6

By Tor “SolarFred” Valenza
Base Power Launches 100 MW Home Battery Network in Texas
SocialMar 11, 2026

Base Power Launches 100 MW Home Battery Network in Texas

Base Power to launch 100-MW home battery network for Texas utility #energysky -- via Canary Media: https://t.co/05TAfHUjc1

By Tor “SolarFred” Valenza
Clean Energy Cuts UK Gas Imports More Than Drilling
SocialMar 11, 2026

Clean Energy Cuts UK Gas Imports More Than Drilling

Analysis: Why clean energy will cut UK gas imports by (much) more than North Sea drilling The latest debate over new licenses has been lacking one key ingredient: Perspective Here's our take in chart form – and I'm happy to debate the numbers https://t.co/gSdA6f5Jco https://t.co/cGRgr5PrjG

By Simon Evans
South Australia’s Grid Goes Negative Thanks to Rooftop Solar
SocialMar 11, 2026

South Australia’s Grid Goes Negative Thanks to Rooftop Solar

Grid demand goes below zero in South Australia. How? Not because of a blackout, but because rooftop solar provides so much electricity, there is no need for grid electricity. https://t.co/WucHygiIg9 @renew_economy 14 reasons why rooftop PV is useful https://t.co/4oFi4OUjKU

By Mark Z. Jacobson
Data Centers Use Water Equal to Two Golf Courses
SocialMar 11, 2026

Data Centers Use Water Equal to Two Golf Courses

narrative violation: the world's largest data center consumes roughly the same amount of fresh water per year as two 18-hole golf courses great insights from @Aravolta_X25 on the environmental impact of data centers https://t.co/onlw5Iften

By Meltem Demirors
Renewables Deliver Low‑Cost, Reliable Electricity Nationwide
SocialMar 11, 2026

Renewables Deliver Low‑Cost, Reliable Electricity Nationwide

Are wind and solar “expensive and unreliable,” as President Trump claims? https://t.co/UiE5Iz8PY4 Graph: WWS supply as a % of demand vs electricity price, by state https://t.co/Tpm8NCnpHF Table: WWS supply as a % of demand https://t.co/KP3uii4BqI Book https://t.co/irGIq6qRxE https://t.co/cY35RF0Ovo

By Mark Z. Jacobson
White House Solar Panels Survive Three Presidents
SocialMar 11, 2026

White House Solar Panels Survive Three Presidents

Trump has kept the solar panels on the White House roof that @BarackObama first installed more than a decade ago. https://t.co/EODVlzOSTr via @axios Jimmy Carter first put some on in the wake of the 1970's oil crisis in a symbol...

By Amy Harder
Seeking Updated European Marginal Fuel Data Post‑2021
SocialMar 11, 2026

Seeking Updated European Marginal Fuel Data Post‑2021

Hive mind: Has anyone seen (ideally recent) data on the marginal fuel in European countries? The Zakeri and Staffell paper from 2023 gets cited a lot but it's from a few years ago, data for 2021

By Simon Evans
AI Era Demands Robust Security and Power Resilience
SocialMar 11, 2026

AI Era Demands Robust Security and Power Resilience

The Critical Importance of Security and Power Resilience for Data Centers in the AI Era by @ChuckDBrooks https://t.co/GZHzYef4B8 #datacenter #cybersecurity

By Chuck Brooks