How 'An Inconvenient Truth' influenced a generation of professionals

The film helped launch sustainability careers, but it also may have increased the divide between climate activists and deniers. Read More

SolarCity's solar + storage play on Kauai

A test case combining solar arrays, battery storage and distributed rooftop solar tied together with DER services is a new SolarCity offering. Read More

REBA shows what it takes to scale corporate renewable energy

Hopeful signs from some of the world's biggest energy users, meeting last week outside Seattle. Read More

5 keys to debunking climate fatalism

How do you know when you are about to have an encounter with a Climate Fatalist?Watch for the cues in body language — the slumped shoulders, the deep sigh as you broach the topic, the audible gasp of air leaving the body.And then the words: "It is soooo complicated. It seems so impossibly difficult to get everyone in the world — all people, all industry — to dramatically reduce their carbon emissions." Read More

Facebook, Microsoft: We want more clean power!

The Renewable Energy Buyers Alliance formalizes piecemeal NGO collaboration, with the goal to add another 60 GW of clean power to grid by 2025. Read More

Akamai will power internet with sun and wind

Akamai's director of sustainability debuts a pledge to slash emissions in half by 2020. Read More

The future of energy according to Elon Musk and Akon

Government-funded drones to sense gas leaks, looming energy subsidy battles, clean energy's opportunity to go global and more from this week's World Energy Innovation Forum. Read More

Are fuel cells worth the investment?

Technology finds comfy niche at companies such as Microsoft, Morgan Stanley and Legrand. Read More

Why SunEdison's bankruptcy won't deflate the solar boom

How big of a difference does one commercial failure make in an emerging market? Read More

DHL, Tesla and trickle-down EV innovation

How do high-profile events and product launches stand to impact the development of the mass market for electric vehicles? Read More