28 min ago
A report from the American Medical Association says LED lights are bad for our health, inspiring some cities to re-evaluate the technology.
May 12, 2016, 1pm PDT
A press release and fact sheet about the accomplishments of the Obama Administration's "Better Building Initiative" includes three new national programs designed to improve the efficiency and resilience of the built environment.
February 17, 2016, 8am PST
Michelle Robb, Director of Product Planning at Mitsubishi spoke to Alex Ulam about VRF, or air source heat pump technology, and how it can fit into the American built environment context.
January 26, 2016, 8am PST
A heated political battle over funding for the Washington State Building Code Council shows how legislated mandates for energy efficiency must also fund regulators to back them up.
December 21, 2015, 5am PST
Just in time for winter, the U.S. Department of Energy released a standard to make heating and cooling in commercial buildings far more efficient, increasing minimum efficiency by 10 to 25 percent.
December 10, 2015, 6am PST
In a special "Energy for Tomorrow" report, The New York Times looks at "clean city rankings" of energy efficiency and land use. But ranking cities is no easy task—"winners on one list may appears as sinners on another."
The New York Times - Energy & Environment
November 23, 2015, 5am PST
The energy costs of big houses on big lots overshadow the benefits of energy efficiency.
October 28, 2015, 8am PDT
As cities look to the Internet of Things to reimagine urban infrastructure, one hope is that real-time data collection will help increase energy efficiency at the regional level. Where do homes outfitted with a network of smart devices fit in?
October 24, 2015, 1pm PDT
SEPTA has approved funding for $18.3 million in energy-efficient upgrades to the regional transit network.
October 15, 2015, 2pm PDT
Experts say it's only a matter of time until suburbs enter a new era of energy efficiency that redefines the landscape of residential living.
October 9, 2015, 8am PDT
It's now illegal for businesses to use air conditioners on the sidewalks of New York City. Some see government overreach—some see common sense energy efficiency measures.
September 12, 2015, 7am PDT
An ambitious energy-climate bill strongly backed by Gov. Jerry Brown was stripped of one of its three goals—to reduce oil consumption in half by 2030. The other two goals, increasing the renewable portfolio and increasing energy efficiency, remain.
August 30, 2015, 5am PDT
A 72-unit development in Rotterdam—the town in upstate New York, that is, not its namesake in The Netherlands, is one of the first in the United States to be called net-zero: it consumes as much energy as it produces.
June 4, 2015, 8am PDT
Following the April announcement of Mayor de Blasio's OneNYC plan (an update to the Bloomberg Administration's PlaNYC), critics are poking holes in the energy efficiency goals included in the new plan.
June 2, 2015, 5am PDT
According to an ACEEE report, Boston currently leads the way, with New York, Washington, DC, and San Francisco not far behind. Los Angeles, Washington, and Chicago show the most improvement since 2013.
American Council for an Energy-Efficient Economy
May 19, 2015, 11am PDT
California's economy is not only the "least carbon-intensive" in the United States, it's the second lowest in the world when measured per economic output, according to a new study that evaluates economics and environment.
January 8, 2015, 1pm PST
The California governor began an unprecedented fourth term by laying out goals to reduce carbon emissions and oil consumption, address road and bridge maintenance, build high speed rail, and construct two huge water tunnels under the Sacramento Delta
November 3, 2014, 1pm PST
"After a few years of progress, a new national ranking of state energy efficiency policies confirms that Ohio is now falling fast behind competing states," reports David Beach.
October 21, 2014, 9am PDT
Alan G. Brake writes an editorial calling on the architecture and urbanism fields to push even further to reduce carbon emissions by designing (and upgrading) efficient buildings.
The Architect's Newspaper
July 18, 2014, 2pm PDT
Energy is the key to the economy, so it should be used wisely. A new report shows that the United States performs very poorly in making the most of its resources.