California Residential Retrofits: Ten Important Lessons Learned
The potential for reducing energy consumption and greenhouse gas emissions through retrofitting existing homes offers major incentives for future work.
Water is pumped for miles, sometimes hundreds of miles, from its source to 90% of U.S. homes. This takes an enormous amount of energy; in California, it represents the single largest use of energy statewide. ... [continue reading]
In most U.S. cities, single-family homes make up the single largest source of demand for water. [continue reading]
Q I live in a 1920s Wardman row house in Washington, D.C. The house has a cast-iron radiator heating system. I hired a local contractor to do some bathroom renovations. It was necessary to ... [continue reading]
For an increasing number of Californians, renewable energy is an obvious choice. Harnessing the earth’s own inexhaustible energy—whether from the sun, wind, biomass, or other renewable sources—can reduce dependence ... [continue reading]
A San Francisco business takes a holistic and systematic approach to home energy conservation by coupling clean energy technologies and energy efficiency. [continue reading]
While working on my upcoming article about California's owner-builder movement and its connection to today's tiny homes, I reconnected with ...
Although the concept of geothermal energy is one that's been around since Ancient Romans were snap-whipping their buddies with towels ...