Home-energy retrofits are the latest way to go green.
That’s why SolarCity announced Wednesday it will acquire the assets of Building Solutions, a self-described home performance contractor that does energy audits and energy remodeling work.

SolarCity says the two companies have been working together and will now combine to offer a broader range of services
Silicon Valley-based SolarCity said the merger enables it to offer a broader range of services, from evaluating home heating and cooling systems to installing solar on rooftops. And at just the right time.
President Obama’s HOMESTAR legislation is moving through Congress and will offer $6 billion in rebates for home energy retrofits. The legislation appears to have a good chance of passing, with the House adopting it last week.
Fifteen states, including California, also are putting money behind energy retrofits through low-interest PACE, or Property Assessed Clean Energy, loans. In February 2010, San Francisco debuted the nation’s largest PACE program with $150 million in funding.
SolarCity, a solar installer, said it plans to offer San Rafael-based Building Solutions’ energy remodeling across its five state service area of California, Colorado, Arizona, Oregon and Texas. The Foster City company expects to be able to complete hundreds of energy-efficiency projects each month, making it one of the largest green-home contractors in the country.
According to a press release, the two companies have been working together for some time, as SolarCity has referred its customers to Building Solutions. Tighter integration is planned.
“SolarCity will integrate its proprietary solar project modeling, management and monitoring software with Building Solutions’ Web-based energy efficiency assessment software to create a powerful new analytical tool,” according to the release.
No Building Solutions employees will be let go because of the merger.
Posted by Mark Boslet 







