Energy

Just how well are LEED-certified buildings doing in making real-world environmental and energy improvements? Read More

Social media giant Facebook plans to install a rooftop solar power system that will provide hot water as well as electricity at the company's new corporate headquarters in Menlo Park, Calif. Read More

What's the business driver for sustainability initiatives? Beyond a small group of no-brainers, many companies are struggling to justify investing in green projects. Embracing a new definition what's valuable can help chart the path forward. Read More

The Internet, shale gas technologies and Google search engine all had their origins in research funded by the U.S. government. These are just a few examples, and show why now is exactly the wrong time to stop supporting cleantech innovation. Read More

A guide to help utilities partner with renewable energy installations to spread green power across the grid. Read More

Lovins talks about his new book, Reinventing Fire, its implications for companies, and what it will take to make its vision a reality. Read More

A sample of smart grid activity to identify key themes and best practices for customer engagement. Read More

From building retrofits to energy generation, there are just a few areas -- each of which poses big challenges -- that, if tackled right, can put us on the path to a clean energy future. Read More

Smart cities in the not-so-distant future will be built on a growing network of technology. Pike Research takes a look at the prospects for that market in is latest report. Read More

The utility's comprehensive smart meter project made it easier for its repair crews to get power back to customers in the wake of the devastating tornado swarm this past spring. Read More