Tesla’s new Solar Roof is actually cheaper than a normal roof

Good news for those who have been eyeing Tesla’s new Solar Roof since it was announced less than six months ago. Recently, the company revealed the cost of the eco-friendly solar tiles, and they have a price tag of just $21.85 per square foot. That’s nearly 20 percent less than a normal roof — even without factoring in the energy savings.

The sought-after Tesla Solar Roof tiles are made of glass layered over a photovoltaic substrate as a replacement for traditional roofing materials….

from Inhabitat – Green Design, Innovation, Architecture, Green Building http://inhabitat.com/teslas-new-solar-roof-is-actually-cheaper-than-a-normal-roof
via Inhabitat


Scientists discover ingredient for life on Saturns moon

Will Titan, one of Saturn’s moons, be the next rock humans aspire to reach after visiting Mars? According to new research published today in Science Advances, possibly so. This is because researchers have found a complex molecule in the atmosphere of the moon that could very well lead to the formation of life.

The molecule is vinyl cyanide and researchers believe it could be the key to developing cell membranes in Titan’s environment. Unlike Earth, Titan’s atmosphere is extremely…

from Inhabitat – Green Design, Innovation, Architecture, Green Building http://inhabitat.com/scientists-discover-ingredient-for-life-on-saturns-moon
via Inhabitat

Shell Oil CEO says his next car will be electric

You know the electric vehicle era has arrived when even oil execs are giving up their gas-powered cars for battery-powered cars. Royal Dutch Shell CEO Ben Van Beurden just announced that his next car will be a Mercedes-Benz S550e. Beurden will be ditching his diesel car when he purchases the plug-in hybrid this September. When Beurden goes electric, he will be joining Chief Financial Officer Jessica Uhl already drives a BMW i3.

from Inhabitat – Green Design, Innovation, Architecture, Green Building http://inhabitat.com/shell-oil-ceo-says-his-next-car-will-be-electric
via Inhabitat

Honolulu is the first US city to ban using your phone while crossing the street

Though people may claim they can walk and text, statistics prove otherwise. Between 2015 and 2016, for instance, there was a 10 percent spike in pedestrian fatalities in the United States. It’s because of this that Honolulu, Hawaii, recently passed legislation which will target texters and other “smartphone zombies” as they step off the curb.

On Thursday, Mayor Kirk Caldwell signed the “Distracted Walking Law” which is the first law of its type to be passed in the U.S. Reuters…

from Inhabitat – Green Design, Innovation, Architecture, Green Building http://inhabitat.com/honolulu-is-the-first-us-city-to-ban-using-your-phone-while-crossing-the-street
via Inhabitat

Give goods, find goods, and do good on National Thrift Store Day

If you’re the type of scavenger that lives for finding hidden gems in vintage shops, then you’ll want to mark August 17th on your calendar. That’s when National Thrift Store Day returns to encourage everyone to support their local thrift shops and score secondhand goods. New York City is taking this initiative a step further by bringing awareness to the day’s charitable component and reminding us why it would do a world of good if we went the thrift store route instead of buying brand new….

from Inhabitat – Green Design, Innovation, Architecture, Green Building http://inhabitat.com/give-goods-find-goods-and-do-good-on-national-thrift-shop-day
via Inhabitat

July 31 Green Energy News

Headline News:

  • “Mysterious craters blowing out of Russia could mean trouble for the whole planet” • In Siberia, temperature rises are causing mysterious giant craters, but more dire consequences could be in store. Permafrost melting is causing collapses of railways and roads and sinking building foundations, as powerful greenhouse gasses are released. [South China Morning Post]
Siberian crater

Siberian crater

  • The Senate Appropriations Committee wants to save ARPA-E, the advanced energy research division President Donald Trump proposed eliminating. The House budget plan would eliminate ARPA-E, but the Senate committee’s report recommended not only maintaining the division, but also increasing its budget 8% to $330 million. [Houston Chronicle]
  • A study from Aalto University found that solar energy could be used to cover between 53% and 81% of annual domestic heating energy consumption in Finland. The study considered heat that could be stored seasonally. The findings relate, in approximation, to the potentials in neighboring countries at the same latitude as well. [CleanTechnica]
  • Alphabet Inc’s secretive X skunk works has another idea that could save the world. This one, code-named Malta, involves vats of salt and antifreeze. It can be located almost anywhere, has the potential to last longer than lithium-ion batteries and compete on price with new hydroelectric plants and other existing clean energy storage. [Bloomberg]
  • A Dene hamlet in the Northwest Territory made history last year by becoming the first in Canada’s North to replace its old diesel generator with a combination of diesel, batteries and a solar array. It used diesel as a backup and during the winter, and use the sun for everything else. Twelve months later, things have worked out as planned. [National Post]

For more news, please visit geoharvey – Daily News about Energy and Climate Change.

from Green Energy Times http://www.greenenergytimes.org/2017/07/31/july-31-green-energy-news-5/