How Bloomberg, Cox, Gap Inc., Salesforce and Workday combined clout to buy clean power

The deal, facilitated by LevelTen Energy and BayWa, came together after about a year of negotiations. Read More

3 things to know about Malta, the Google-incubated and Bill Gates-backed startup

The energy storage technology company is proving that batteries aren't just for backup anymore. Read More

Cost and freight: Can we afford to have cargo ships emitting boatloads of carbon?

International shipping is one of the worst climate change contributors — but there's minimal accountability on the high seas for emissions. Read More

10 clean energy developments of 2018

Rocky Mountain Institute identifies major trends in clean energy from the last year. Read More

Is personalization the key to energy efficiency?

For consumers and companies, the way that appliances will be used matters to whether or not they help the environment. Read More

Here's what the key figure in any community microgrid looks like

Identifying the person who serves as "the beating heart" of a microgrid project isn't easy. Read More

Here's why climate policies don't really kill jobs

An environmental economist provides the evidence. Read More

2018 was the year that…

All in all, progress. Just not nearly enough. Read More

Amazon's sustainability story will receive closer scrutiny in 2019

A group of employees is using their rights as shareholders to request deeper transparency. Read More

10Power aims to tap energy potential in this 'stand-out' island nation

In Haiti, solar energy and electric vehicles need to scale now, and fast. Here's where CEO Sandra Kwak's mission fits in. Read More