Bill Gates' quixotic quest to revive nuclear power

The argument for building nukes, never mind subsidizing them, has lost its power. Read More

Here's how to move LEED forward on climate change

The green building rating system must go further. Read More

LEED must be updated to address climate change

If the green building ratings system doesn't mandate deep CO2 reductions, it will fail its most important test of leadership. Read More

How many jobs does clean energy create?

Jobs in solar power exceed those in oil, gas or coal extraction. And there are more surprises. Read More

Virtual energy storage: Using buildings as batteries

How to save tens of billions of dollars, create a catalyst for the renewable energy industry, improve utility profitability, strengthen security and slow global climate change. Read More