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Renewable energy is still crushing US President Donald Trump’s fossil fuel fantasy, with solar energy and energy storage making an especially strong showing. The post Renewable Energy Is Winning, Trump Is Losing (Shocker!) appeared…

Battery costs are falling globally, but freight does not begin from a common starting point. China, India, Europe and the United States move domestic cargo through very different combinations of road, rail and water,…

Has anyone actually built a wall like this: A collection of one thousand construction details organized by climate and house part That style of framing is gaining some ground across several European markets as…

Californians could soon put solar panel kits on balconies and in backyards to lower their electric bills — without utility approval. On Wednesday, state lawmakers passed the Plug and Play Solar Act (Senate Bill…

I have a client with a newish (6 or 7 years old) custom house that seems fairly tight / generally very well built.I did an investigation today because the owner… Source: Green Building Advisor.

I am looking to insulate my basement floor to provide a thermal break. There is 6 mil visqueen under the cement, but no insulation. Source: Green Building Advisor.