U.S. households are increasingly switching to light-emitting diode (LED) bulbs; 47% report using LEDs for most or all of their indoor lighting in 2020, according to the most recent results from the Residential Energy Consumption Survey (RECS). In the previous RECS, conducted in 2015, only 4% of households used LEDs for most or all … [continued]
One of the most disappointing things about a lower package Nissan LEAF (at least in the US) is the lack of LED headlights. My first EV was a 2011 Nissan LEAF, and it was an SL. The nice clean white light you get from LED lights really does make a … [continued]
Originally published on RMI.org. By John Matson The White House on May 17 announced a slate of new programs aimed at integrating US buildings into the clean energy economy. The initiatives include electrification programs for existing homes, workforce training for next-generation jobs in the buildings sector, and efforts to increase the adoption … [continued]
It is hard to build a net-zero building — one that produces more energy than it consumes — in the middle of a city. For one thing, nearby skyscrapers might block sunlight from reaching rooftop solar panels. For another, urban office buildings are cramped for space, and it generally isn’t possible to set up wind turbines on site.
Even though it is still unseasonably warm here in Southern California, the holidays are nearly upon us. For many of us, the holidays are an excuse to purchase celebratory gifts for our loved ones (and ourselves) … and what better things to buy than a few accessories for your EV. Get early Cyber Monday discounts with our special discount code.
Emily dreamed up BLAZE to address some of the most significant blind spots of drivers. Her ingenious idea looks like a winner. 79% of bicycle accidents (in the UK, Emily’s home) occur from drivers turning into bicyclists. This is partly due to driver blind spots. Emily conceived BLAZE to help address this. … [continued]
An illuminating press release from SWITCH® Lighting has announced that its first-of-a-kind SWITCH3-Way and SWITCH100 are ready to ship. Shipping is available starting next week, the beginning of May. These lights are so cool — they are like small glass sculptures. However, they are quite utilitarian and low-energy, modern sources … [continued]
Last week, Philips announced the release of three new types of LED bulbs for its LED retrofit line. These new bulbs will help users experience the benefits of LED lighting while replicating the characteristics of the traditional light bulbs they replace. The first bulb, the DimTone BR30, is designed … [continued]
Solar News 1. Fort Hood and Universal Services Fort Hood Inc. have turned on a solar field of nearly 3,000 photovoltaic solar panels. “The four-acre solar field, near Liberty Village community, will generate one million kilowatt-hours of renewable energy annually for 300 single-family homes.” Photo above. 2. The 230-megawatt photovoltaic … [continued]
The law mandating energy efficient improvements to light bulbs may be the most controversial energy-related topic in America right now. Most consumers aren’t familiar with the array of lighting choices available to them, and finding the right light bulb can be confusing and frustrating.
energyNOW! special correspondent Daniel Sieberg recently shed some light on the situation by comparing the different types of bulbs in a studio demonstration. He tests several different types of efficient light bulbs, and rates them on cost, brightness, type of light they produce, and how fast they turn on.
