The company wants to do a massive retrofit of the 1 billion residential windows that perform below energy efficiency standards.
The Alcatraz microgrid stands as a model for installing modern energy technology under difficult terms. Historical structures had to be kept intact and equipment protected from the elements. Here...
The United States ranked a "disappointing" 13 out of 16 nations in a recent study by the ACEEE.
Is that closet server sabotaging your building's best-laid energy goals? Here's how to keep that investment from skewing power consumption.
How the community's formula for environmentally friendly industry succeeds
NB, Left Hand and Odell brew winning blends of efficiency, renewables and other elements to get energy improvements that many a business would toast.
USGBC's latest enhancement to the LEED real estate standard encourages both ambition and accountability for everyone from investors to occupants.
Breweries large and small are trying creative and innovative strategies to become more sustainable in light of market changes and demands.
In the latest Clean Edge ranking, cities in the Golden State shine in energy, transportation and green buildings.
A climate change book makes a tough subject more engaging.
This year's tournament just brought a world of pain to Brazilian soccer fans. But can its environmental and social legacy be a win?
Here's how an urban institution can receive large-scale solar power affordably.
Here's how state-level policies set precedents for U.S. microgrid adoption.
The company's 10-year EcoDesign strategy is paying off, and not just in reputation. In 2013 its "green" electronics and technologies made up more than half of its sales.
How more large companies are investing in corporate renewable energy projects.
Here's an update on conflict minerals reporting, a portrait of small companies' biggest climate fears, and insight into sustainable product planning.
GOL Airlines is using Honeywell Green Jet Fuel made from inedible corn oil and used cooking oil to power 200 flights during 2014 World Cup.
SolarCity is doing something few solar installers would ever dream of: it's going to make its own cutting-edge solar panels to lower solar energy costs.
Connected machines and data, as well as mobile apps, keep the university ahead of the curve in climate control and power generation technology.
Retailers can dramatically increase their store profits if they pay attention to what some call the first fuel: energy efficiency.