flexiblefullpage
billboard
interstitial1
catfish1
Currently Reading

Solar installations on multifamily rooftops aid social change

Solar installations on multifamily rooftops aid social change


May 10, 2011

The Los Angeles Business Council released the results of its study on the feasibility of installing solar panels on the city’s multifamily buildings to help meet California’s proposed law seeking 33% renewable energy by 2020, of which 70% would have to be generated from in-state resources. Los Angeles Mayor Antonio Villaraigosa has also called for one gigawatt of solar development in the city, including a feed-in-tariff (FiT) program.

The study reveals that the city has tremendous capacity for multifamily housing to contribute to a broad solar program, and that a significant portion of that rooftop capacity comes from buildings in economically depressed neighborhoods. Solar installations could therefore be used to create jobs, lower utility costs, and improve conditions for residents in these neighborhood.

The city’s total number of potential multifamily sites is in excess of 100,000, with the potential to handle solar installations capable of generating 1,411 MW (one megawatt of solar capacity should offset the energy needs of 100 homes), with 59 to 130 MW generated in each of Los Angeles’s 15 council districts. The study indicates that the sites best suited for this type of development are those capable of generating around 50kW, and there are enough of those sites to potentially generate 300 MW. 

The study recommends the city institute a 300 MW program, which could offer a pay rate of 24 to 26 cents per kWh, enough to attract a significant number of interested property owners. The rate could be in direct payments, or in the case of a FiT, via a combination of payments and rebates. A 300 MW program would also directly and indirectly generate 4,500 jobs, as well as lower utility costs for many Angelinos, allowing them to live in a more affordable and sustainable environment. An additional benefit: a 300 MW program would reduce 6.7 million tons equivalent CO2 by replacing coal and 4.1 million tons equivalent by replacing natural gas—akin to taking 69,000 to 112,000 cars off the road.

Can a case be made for a similar program in your city?

See the study

Related Stories

Giants 400 | Aug 26, 2021

2021 University Giants: Top architecture, engineering, and construction firms in the higher education sector

Gensler, AECOM, Turner Construction, and CannonDesign head BD+C's rankings of the nation's largest university sector architecture, engineering, and construction firms, as reported in the 2021 Giants 400 Report.

Giants 400 | Aug 26, 2021

2021 Data Center Giants: Top architecture, engineering, and construction firms in the U.S. data center facilities sector

Corgan, Holder Construction, Jacobs, and Whiting-Turner top BD+C's rankings of the nation's largest data center facilities sector architecture, engineering, and construction firms, as reported in the 2021 Giants 400 Report.

Hotel Facilities | Aug 26, 2021

Building hotels with modules, with citizenM's Menno Hilberts

In this exclusive interview for HorizonTV, Menno Hilberts, Managing Director of Project Management with hotelier citizenM, explains how the company is employing modular construction to help double its presence in the U.S. 

Giants 400 | Aug 25, 2021

Top 40 Engineering/Architecture Firms for 2021

Jacobs, AECOM, Burns & McDonnell, and Alfa Tech top the rankings of the nation's largest engineering architecture (EA) firms for nonresidential buildings and multifamily buildings work, as reported in Building Design+Construction's 2021 Giants 400 Report.

Giants 400 | Aug 25, 2021

Top 95 Architecture/Engineering Firms for 2021

Stantec, HDR, HOK, and SOM top the rankings of the nation's largest architecture engineering (AE) firms for nonresidential and multifamily buildings work, as reported in Building Design+Construction's 2021 Giants 400 Report.

Giants 400 | Aug 25, 2021

Top 160 Architecture Firms for 2021

Gensler, Perkins and Will, HKS, and Perkins Eastman top the rankings of the nation's largest architecture firms for nonresidential and multifamily buildings work, as reported in Building Design+Construction's 2021 Giants 400 Report.

Sports and Recreational Facilities | Aug 25, 2021

The rise of entertainment districts and the inside-out stadium

Fiserv Forum, home to the 2021 NBA Champion Milwaukee Bucks, proved that the design of the space outside a stadium is just as important as inside.

Architects | Aug 24, 2021

AIA’s Compensation Report reveals how architecture firms weathered the pandemic

According to the report, architecture firms lost 16,000 positions between February and their low in July of 2020.

Architects | Aug 19, 2021

BD+C Events

Building Design+Construction's annual events include the Women in Design+Construction conference and the ProConnect meeting series.

Architects | Aug 19, 2021

Quattrocchi Kwok Architects marks 35 years in business with commitment to social justice 

QKA, the largest architecture firm in the North Bay area of San Francisco, has received the JUST 2.0 Social Transparency Label from the International Living Future Institute.

boombox1
boombox2
native1

More In Category

Warehouses

California bill would limit where distribution centers can be built

A bill that passed the California legislature would limit where distribution centers can be located and impose other rules aimed at reducing air pollution and traffic. Assembly Bill 98 would tighten building standards for new warehouses and ban heavy diesel truck traffic next to sensitive sites including homes, schools, parks and nursing homes.




halfpage1

Most Popular Content

  1. 2021 Giants 400 Report
  2. Top 150 Architecture Firms for 2019
  3. 13 projects that represent the future of affordable housing
  4. Sagrada Familia completion date pushed back due to coronavirus
  5. Top 160 Architecture Firms 2021