A roadmap to the 'Internet of Buildings'

We are on the cusp of the Internet of Buildings. How will the players already in this space adapt? Read More

Riptide IO taps big data to manage energy in small spaces

The two-year-old startup's high-profile customers include AT&T, Verizon and Walgreens. Read More

Letter from Nantes, Europe's green capital

In this green, post-industrial French city, Burning Man meets the Maker Faire. GreenBiz's president and cofounder explores.  Read More

Can carbon emissions become a revenue stream?

CO2 waste streams can be turned into saleable, value-added feedstocks. Is it a pipe dream or crackable code? We’ll find out soon. Read More

How Apparent aims to catalyze a cleaner, smarter grid

Can a technology upstart headed by Google employee No. 35 disrupt the market for renewable energy? Read More

Levelized cost of energy: A limited metric

Too many people use this to compare the relative cost of different power generation sources — but it's not always the best equation to use. Read More

How Tesla and GE envision the future of energy

Elon Musk and Jeff Immelt recently presented two sides of the same innovation coin at Tesla’s factory. Read More

Why wave power energy has lagged far behind

Higher costs and technical challenges from the ocean environment itself has put it decades behind wind and solar. Can it catch up? Read More

Military advances energy independence with microgrids

The market for microgrids in the military is in the tens of billions of dollars — and growing. Read More

TSO Logic aims to take data center energy wizardry to non-techies

This company seeks to simplify metrics for data centers. Can its new console rewrite the rules for energy reduction outside the tech world? Read More