Today Lighting Science Group unveiled a new 60-watt replacement LED bulb that “meets or exceeds all of the criteria for the L Prize,” according to CTO Fred Maxik. If you’re not familiar with the competition, in order to win, the lamp must run better than 90 watts per lumen, produce more than 900 lumens, use less than 10 watts, last more than 25,000 hours, have more than a 90 color rendering index, and have a color between 2700-3000 K.
Several years ago, the City of Santa Monica bought Mountain View Mobile Home Park in order to preserve it for affordable housing. The city upgraded the infrastructure and recently sent out an RFP to replace 20 travel trailers and mobile homes with more energy-efficient, safe, contemporary, manufactured homes. Santa Monica eventually awarded the contract to Golden West Homes in partnership with Marmol Radziner Prefab.
- Revenge of the low-flow toilet.
- How to slash building energy use.
- Passive House method has many benefits.
- It makes sense to invest in new technology.
- Couple builds prefab home of the future.
- Energy Star v3 to get more stringent.
- From Passive Haus to our Haus.
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