How to push buildings to new levels of efficiency

Carbon Lighthouse and Redaptive make small fixes to buildings that bring big cuts in power use. Read More

Why Berkshire Hathaway's utility is aiming for 100 percent renewable energy

Hint: it’s about falling costs and rising customer demand for clean power. Read More

The smart city's blueprint for EV infrastructure

To EV or not to EV is not the question for a rising number of urban dwellers. This is: If you buy an electric vehicle, where could you charge it? Read More

How cities can fight global water insecurity

Utilities can implement a variety of demand management strategies to water the world's concrete jungles. Read More

The most noteworthy part of Apple’s 100% clean power milestone

Other big companies should emulate the tech giant’s focus on helping suppliers get there, too. Read More

How to infuse distributed generation with institutional capital

The yieldco and asset-backed security models could both be highly relevant. Read More

Ford, Siemens use blockchain as the fabric for a sustainable city

Blockchain has enabled transactions from solar energy credits to paying drivers and cutting costs for participants in ride-sharing programs. Read More

Why natural gas makes global warming worse

Hint: it has to do with methane, a greenhouse gas 84 times as potent as carbon dioxide. Read More

How Google and Walmart work with utilities to procure clean power

An emerging strategy is drawing companies to red states that previously were not particularly renewables-friendly. Read More