Media outlets recently reported that DEWA launched a 200 megawatt tender for a concentrated solar power project at the Mohammad Bin Rashid Al Maktoum Solar Park. This is the first time concentrated solar power technology will come up at the solar power park. Read More
Coldep (France) developed this promising vacuum airlift technology which can move large volumes of water with a very low energy consumption. The only limitation of the system is its ability to lift water, with a maximum of fifty centimeters. And it’s all bio-cleaning. Read More
Tiny holes called nanopores, is specially designed to let high volumes of water through but keep salt and other contaminates out
MoS2 Nanopores, developed by the University of Illinois, seems to be an energy-efficient technique for removing salt from seawater. The material, a nanometer-thick sheet of molybdenum disulfide (MoS2) riddled with tiny holes called nanopores, is specially designed to let high volumes of water through but keep salt and other contaminates out, a process called desalination. Read More
PH2OG builds equipment that captures airborne water droplets from clouds and fog. The process requires no additional energy input and avoids both groundwater depletion and pollution, issues affecting both the development en developing world but directly contributed to by major bottled water companies.
In areas without access to surface or groundwater sources but with high incidence of low lying clouds or fog (generally elevated regions), fog harvesting has proven to be an inexpensive alternative. Read More
One of many battery-system components that will help microgrids.
General Electric (GE) published a MicroGrid architectures for distribution companies and MicroGrid operators.
The International Electrotechnical Commission (IEC) defines a MicroGrid as a group of “distinct distributed resources such as generators or loads”, located within close geographical proximity of each other, “so that they represent a single generator or load to the wider electricity system.” Read More
Since the industrial revolution, we use cheap energy sources and special materials such as high strength concrete, carbon and mineral wool. The downside is an increasing use of fossil fuels and scarce earth materials, global warming and increasing environmental pollution. It is generally recognized that, in order to reverse this trend, we need to develop a circular economy.
Circular isolation materials can safely be composted or reused at a high quality level. Better for a healthy living and for our environment.
The circular economy aims to maximize the reuse of products and commodities and the prevention of value destruction.
Contrary to our current linear system, which transforms raw materials into products destroyed at the end of their lifespan. Read More
According to climate researchers, more rain than snow will fall in the Arctic. Moreover, oceans are getting hotter, and they’re also losing oxygen
According to climate researchers in the Netherlands, at the end of this century more rain than snow will fall in the Arctic. It was already known that, due to global warming, up to 60% more precipitation would fall in the Arctic.
The researchers now argue that it mainly involves rain, while scientists always presuppose the precipitation would be snow. Read More
In response to worsening air pollution problems in many of Europe’s largest cities, Barcelona (Spain) and Munich (Germany) have been moved to action. In Barcelona’s case, voluntarily, and in Munich’s case, as the result of a court order.
From 2018 there will be bans on diesel cars in Munich.
The court order in Munich follows legal action taken by Transport and Environment’s German member DUH to force action on Bavaria’s breaching of EU air pollution limits in some locations.
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.