Leading in alternative energies supports the kind of sustainable economic development and cost savings for our homeowners and businesses that we need.” – Mayor Emanuel
More than 900 government buildings in Chicago will shift their electricity use to “100% renewable energy” by 2025 under an ambitious mayoral plan that contrasts sharply with President Donald Trump’s retreat on environmental issues.
Three scientific breakthroughs will enable us to quickly reduce these emissions according to venture investor Bill Joy.
It can not be missed: we have to combat our CO2 emissions to stop climate change.
We have some news: Three scientific breakthroughs will enable us to quickly reduce these emissions according to venture investor Bill Joy. A pre-publication – including an update of the companies he mentions. Read More
In the transition period, storage and transportation of fossil fuels such as gasoline, diesel and kerosene will grow. International cargo flows remain important als long as societies still can not fully rely on green alternatives.
At its core, blockchain technology is a way to transfer any kind of data or information in a fast, tracked, and secure way without the need for an intermediary institution. Initially developed to allow peers to directly exchange digital currency faster and at lower cost, blockchain is now yielding a variety of promising new solutions beyond financial services.
The blockchain technology has attracted public interest as it provides an effective instrument to satisfy the needs of people to cooperate horizontally with each other in economic and social spheres like energy microgrids.
Blockchain technology is an innovative method of storing and validating data that permits direct transactions between energy producers and consumers.
In 1989, the organization changed the design of a drilling platform in order to take account of extreme weather and rising sea levels.
Shell produced a report on global warming called ‘Climate of Concern’ in 1986. In 1991 they made the video documentary for the public. It warned that trends in global temperatures raised serious risks of famines, floods and climate refugees.
But in the quarter century since, Shell has continued to invest heavily in fossil fuels.
Already in the eighties, Shell understood that climate change would affect its own operations. In 1989, the organization changed the design of a drilling platform in order to take account of extreme weather and rising sea levels.
Festivals encourage the donation of urine. It could be also used for batteries according to Standford University
Researchers at Stanford University have developed an inexpensive battery for renewable energy. This is done by making use of urea, a substance which is to be found in fertilizers and urine. Isn’t this great news?
If you can prove something like a hydrogen society can work in a city like Tokyo, then it’s a matter of how do they scale it, how do the Japanese ensure that all the ancillary consequences have been addressed, and you only really do this by testing it out.
Japan is moving faster than expected toward an hydrogen energy future. Prime Minister Abe has become a vocal advocate for hydrogen – both to stimulate developments in technology and to help the resource-poor nation lower greenhouse gases. With Japan relying more on fossil fuels since the shuttering of most of its nuclear reactors after the Fukushima disaster almost six years ago, it’s a push that’s gained more urgency.
Toyota is at the forefront of Japan’s efforts to use hydrogen and fuel cells to power cars, heat homes and keep factories running. Other companies pursuing the technology include Panasonic Corp, Toshiba Corp and JX Nippon Oil & Energy Corp. Read More
SolarCar Stella completed and won a six-day, 3,000-kilometer race from Darwin to Adelaide across the Australian outback, with an average speed of 67 km/h and with three people on board. The car also achieved a top speed of 120 km/h with a full load of four people, demonstrating the horsepower of this solar-powered vehicle.
Atlas Technologies – the startup of former students of the Technical University Eindhoven – explores whether the family car powered by solar energy, could be a commercial success.
During their study, the former students designed the solar family cars Stella and Stella Lux.
These solar-powered cars won in 2013 and 2015, the World Solar Challenge, a race for solar cars. Read More
Flared gas is a bigger problem than thought. Contrary to what has been agreed with the oil industry, worldwide the industry flared not less, but more gas.
In 2015, about 147 billion cubic meters which is a CO2 footprint of around 350 million tonnes!
The world bank published the figures in a report. Globally, over 16,000 oil wells are flaring gas.
The amount of wasted gas corresponds to the gas consumption of the UK, Germany and Switzerland together. If the gas was burned in a power plant, it could supply the whole of Africa with electricity. Read More
Thanks to its lightweight, unbreakable and flexible properties the solar cell foil can be easily applied to or integrated into countless products. The foil will supply clean energy for dozen of years.
Flexible building integrated photovoltaics layers are ready to be scaled up.
With new materials like the flexible photovoltaics, developed by the Dutch company HyET Solar, solar may perhaps be much more widely applicable and gain a greater share of the energy mix.
CTO Edward Hammers: “Our solar cell film is quite unique, it is light and flexible and therefore easy to use. We are able to make all kinds of custom applications and for example cover all kind of roofs. Our solution is aesthetically and functionally better integrated for the built environment.”
Tesla/SolarCity launches multiple styled solar roof tiles replicating original tile aesthetics
Tesla founder and CEO Elon Musk wasn’t kidding when he said that the new Tesla solar roof product was better looking than an ordinary roof: the roofing replacement with solar energy gathering powers does indeed look great. Read More