Stanford: Cheap Battery with Urine

Stanford: Cheap Battery with Urine

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? 

Standford University in a press release:

A new low-cost, high-performance battery could provide an inexpensive storage solution for solar power, which is abundant during the day but must be stored for use at night.

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ArcelorMittal converts CO2 into bio-ethanol

ArcelorMittal

The CO2 recycling process should allow ArcelorMittal Belgium to produce 60 million liters of biofuel and reduce its carbon emissions. Annually!

ArcelorMittal, a major steel plant in Belgium, will capture CO2 and convert it into bio-ethanol.

Within two years, the new technology should be able to start.

The investment for the Steel Factory is about 80 million euro’s. Read More

Avantium buys Liquid Light

Avantium buys Liquid Light

It can reduce the CO2 footprint of consumer products

Avantium has bought the American company Liquid Light Inc.

Liquid Light has developed the process technology by which chemical building blocks can be produced from CO2. Read More

Japan is moving faster towards hydrogen

Japan is moving faster toward hydrogen

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

Floating Power Plant

Floating power plant

The platform rotation is secured via the high wave absorption of 60-80% of the inherent energy in the waves.

This Floating Power Plant is targeting 
20GW, corresponding to €50bn potential revenue. The Power Plant is offshore proof and grid connected.

Denmark is convinced that this wind- and water energy plant is a significant step forward in world challenge to change into renewables. Read More

First SolarRoad Normandy

First SolarRoad NormandyIn Normandy (France) the first electric road has been build. In 2016, Colas announced four SolarRoad pilots which would be built in 2017.

Just a few weeks ago, the first solar roadway for cars opened in the French village of Tourouvre in Normandy.

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Invelox wind turbine, does it work?

Invelox wind turbine

In April, three generators will be placed in the narrowest part of the funnel: the place where the wind blows six times as hard, according to inventor Daryoush Allaei.

The Invelox wind turbine on the roof looks like a Vuvuzela, popular and hated at the World Cup in South Africa in 2010.

Michael Dubelaar hopes that it will be an alternative to the classical wind turbines. Recently, NedPowerSWH has installed a prototype.  Read More

Graphene promising as superconductor

Graphene promising as superconductor

It’s official: graphene has been made into a superconductor in its natural state – which means electrical current can flow through it with zero resistance. Foto Stanford University

Graphene is super light, flexible, very strong and a good conductor. But now the wonder carbon graphene, seems to reach the holy grail: superconductivity.

For the first time, Cambridge researchers have shown that graphene (only one atomic layer) is able to pass electric current without any resistance. Read More

Climate Change Quiz

Climate Change Quiz

Please mail us your score.

Quiz

Do you understand global warming? This quiz from the Guardian is a real challenge. What do you know about climate change? 

According to a new analysis, which country has the most ambitious pledge at COP21? In this Quiz, you will find the answers. Please share in your network. Read More

China launches 200MW solar plant

China launches 200MW solar plantSince January 11, 2017, a giant solar plant supplies China with green energy.

China ’s largest photovoltaic power station built on a fish farm covers an area of 300 hectares, with a total installed capacity of 200MW.

Its average annual production capacity is expected to reach 220 million kilowatt-hours. Read More

Startup explores commercial opportunities SolarCar

SolarCar might be introduced on the market

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

Oil industry increases gas flaring

Oil industry increases gas flaring

Oil Search Yemen Field Flare

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

Building integrated photovoltaics

Building integrated photovoltaics

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.”

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Tesla Solar Roof Tiles

Tesla Solar Roof Tiles

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

First hydrogen passenger train

First hydrogen passenger train

Alstom presented the Coradia iLint, the first fuel cell propulsion train

The first hydrogen passenger train will be launched in Germany next year.

This Coradia iLint is green alternative for old diesel trains. It’s CO2 emission free and is also called the Hydrail.  Read More

Wattway starts 4 SolarRoad Pilots

Wattway starts 4 SolarRoad Pilots

100 outdoor test sites in early 2018

Wattway, part of the France Colas constructions company, announced that four SolarRoad pilots will be built around the world in 2017.

Bloomberg December 4th:

(…) Colas SA, a French engineering firm, has designed rugged solar panels, capable of withstanding the weight of an 18-wheeler truck, that they’re now building into road surfaces. After nearly five years of research and laboratory tests, they’re constructing 100 outdoor test sites and plan to commercialize the technology in early 2018. (…/) Read More

Shell invests in KitePower

Shell invests in KitePowerShell is investing 5 million pounds in UK startup KitePower Systems, which develops pilots to produce wind energy.

The kites can be a game changer for renewable energy, according to a spokesman from Shell in the Financial Times.

Other investing partners are EON and Schlumberger. Read More

COP climate resilience insights

COP climate pledges global warming

COP climate pledges global warming

COP 21 report overview

The historic Paris Agreement on climate change sets the course for a fundamental transformation of the global economy over the next decades.
The Agreement’s overarching goal of limiting global average temperature rise to “well below 2°C” will entail profound changes in the global energy system.

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Can we repurpose EV batteries?

 Can we repurpose EV batteries?

V-Storage started a pilot using old batteries from busses as an energy storage system. The ‘old’ batteries are placed in a large container. They intent to use the stored energy to electrify busses and to increase the Grid Balance. The pilot will start in January 2017.

In four or five years, the batteries in the roughly one and a quarter million EVs currently on the road are going to start to wane. EV owners will either replace them, or replace the cars entirely.

That means we’ll have a lot of used batteries (with plenty of life left in them) but which are no longer suitable for EVs. What to do?

One possibility is repurposing them to serve as grid-connected energy storage.

Storage is valuable to the grid for many reasons, including its ability to smooth out fluctuations in supply, allowing for more integration of variable renewable energy. Read More

Spinning SolarPV 20 Times More Power

Spinning SolarPV 20 Times More Power

V3Solar hopes, that due to reduced physical footprint of the solar cones, the total cost of ownership of solar farms might be also reduced, thus making more projects economically profitable.

They are spinning, beautiful and highly efficient. These spinning solar cells are generating 20 times more green electricity compared with traditional Panels.   

These fancy-looking spinning solar cells are actually more efficient than flat cells. Photovoltaic cells (PVs) are arranged in an angular array to form a conical shape.

This allows maximum exposure to sunlight at any angle during any time of the year. Read More

Investing in renewables interesting

Investing in renewables interesting

Smart Grid projects Europe including investments 2014

Investing in renewables is increasingly interesting. The rise of renewable energy seems unstoppable.

In 2015, 50% of all energy was already renewable energy. Worldwide! And figures are growing. investment dollars are starting to move to renewable energy.

Even the Rockefeller family sells out of fossil fuels and invests in clean energy. Read More

Solar modules automated test-measurement system

Solar modules automated test-measurement system

The research team intends to lower the integral costs of PV-modules, by developing a worldwide unique AAA-class In-Line steady state solar simulator (ILSS) prototype for the PV-industry that is validated on criteria for test speed (5 modules/minute), test accuracy, heat development, maintenance and lamp replacement costs.

Why do we need an automated test-measurement system for Solar modules? PV-module manufacturers require automated inline testing equipment that provide accurate information about PV-module performance with industrial robustness and low testing cost per module. 

Several factors affect a cell’s conversion efficiency value, including its reflectance efficiency:

  • thermodynamic efficiency
  • charge carrier separation efficiency
  • and conduction efficiency values

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First Circular Tomato Farm

First Circular Tomato Farm

Sundrop Farms: The company that’s growing food in the desert. Complete circular and green

This tomato farm in Australia is the first agricultural facility of it’s kind, combining solar power with desalination and countering the requirement for fresh water and fossil fuels.

The firm celebrated its grand opening in Port Augusta, South Australia, last Thursday.

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Breakthrough in CPV Technology

Suncycle CPV hybrid and compact

its compact design means it can be used in different applications and installed in various locations including on rooftops. The Dutch Army is interested to use it at missions in the world.

This breakthrough in solar technology is the world’s first Concentrated Photovoltaic system (CPV) with a built-in tracking system. THE solar hybrid technology allows for higher system efficiency and less electricity costs. 

This unique technology has great potential to help meet global energy demand.

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Kite power game-changer

Kite power game-changer

This large kite generates green energy from the wind, connected with a cable on the ground

Enevate developed a game-changer in the wind energy sector: Kite power energy

This is great Airborne Wind Energy. The kite power is a cost-effective alternative to existing wind-power turbines.

The patented technology uses 90% less material while being twice as efficient as existing technologies.

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