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This Engineer’s Solar Panels Are Breaking Efficiency Records

Cars That Think

The show highlighted rooftop solar panels in Germany, explaining that the panels generated electricity to power the buildings and even earned the owners money by letting them sell extra energy back to the electricity company. Invented in 1983, PERCs are used today in nearly 90 percent of solar panels on the market.

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A Personal Journey to Reducing Emissions

CleanTechnica EVs

By Phil Browne, as told to David Waterworth I’ve been on a personal journey to reduce my emissions, and hence my carbon footprint, over the last 20 years. This is my story — from the early beginnings, to supporting unique climate action projects, to charging our EV from home solar. My husband, Ray, and I […].

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Vermont just passed a 100% renewable electricity mandate

Baua Electric

Photo: Kari Nousiainen/Flickr Vermont today passed a bill that requires 100% renewable electricity across all the state’s utilities by 2035, and it’s expected to become law. 289 , “An act relating to the Renewable Energy Standard,” was passed in both the State House and Senate today with veto-proof majorities. Standout features of H.289

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EGEB: Hey, John Kerry – the renewable tech we need already exists

Electrek

In today’s Electrek Green Energy Brief (EGEB): Climate czar John Kerry said emissions cuts will come from future tech, but a new study says we’ve already got what we need. UnderstandSolar is a free service that links you to top-rated solar installers in your region for personalized solar estimates.

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Why EVs Aren't a Climate Change Panacea

Cars That Think

“Electric cars will not save the climate. There are two major reasons for this: first, EVs are not going to reach the numbers required by 2050 to hit their needed contribution to net zero goals , and even if they did, a host of other personal, social and economic activities must be modified to reach the total net zero mark.

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In a ‘monumental shift’, EU coal and gas collapse as wind and solar ascend

Baua Electric

Wind and solar power are now taking center stage. Solar covered 9% of the EU’s electricity needs. With hydroelectric power also bouncing back, renewables reached a record 44% share of the EU’s power mix. Fossil fuels are playing a smaller role than ever as a system with wind and solar as its backbone comes into view.”

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Good news – the world has a real chance of achieving its goal of tripling renewables by 2030

Baua Electric

The world added 50% more renewable capacity in 2023 than in 2022 –and that means it has a real chance of achieving the goal set by governments at the COP28 climate change conference of tripling global capacity by 2030. The increases in renewable energy capacity in the US, Europe, and Brazil also hit all-time highs.