Blockchain technology for Microgrids

Blockchain technology

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.

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BioBased Material 20% Better Insulation

To decrease our energy and water consumption, we should pay more attention to a better insulation of our houses, offices and community buildings.

Of course we know all the classic insulation materials. But using BioBased insulation materials do have a lot of advantages: Read More

A complete circular building

Thomas Rau created a real circular building

Circular building is more than reusing the existing structure. All added materials, such as the concrete tiles, furniture and the insulation material, are recycled products and materials.

How do you give four dated bunched offices a second life without wasting material? Simple: build circular.

Energy Company Liander did it.

We have seen it. And it’s an amazing ‘new’ future proof and circular building. Read More

LEGO Invests 212 Million euro’s in Britisch Windpark

wind mill park at the North Sea

Wind Park at the North Sea

Together with the Danish pension fund PKA, toy manufacturer LEGO invests 212 Million euro’s in a British wind park.

The wind park will be built with a capacity of 258 megawatts. Read More

5 MW Wave Power Gibraltar

5 MW Wave Power Gibraltar


the buoys are fully equipped with sensors which continuously monitor the performance of the various subsystems and surrounding ocean environment

Gibraltar is enjoying it’s wave power.

In 2015, Eco Wave Power started to build a 5 megawatt ocean power plant at the Gibraltar coast.

It’s now connected to the grid, providing 1 MW to the national grid which will be extended to 5 MW.  Read More

Route Energy: 10 challenges

challenges

We have to rush to limit climate change and to seize the economic opportunities that the transition entails.
This WindWheel has released an architecture design for the wind turbine of the future

10 challenges we should overcome in order to transform successfully to a sustainable, strong and secure green energy economy.

Buildings, transport, industry, ICT, user behavior, energy storage, solar energy, wind energy, bio-energy, CO2 capture and more … Energy is one of the biggest changes in this century and has many aspects.

We present to you the ten important and urgent challenges, summarized by NERA. Read More

Facade System allows building to ‘breathe’

Facade System allows building to 'breathe'

how to keep the climate comfortable in buildings, without energy-intensive installations

Do you also have dry eyes and headaches in your office building? This new Facade System allows a building to ‘breathe’. Tobias Becker used biomimicry for a pleasant indoor climate. 

German innovation

The German engineer Ing. Tobias Becker has developed a glass facade system that requires minimal energy to generate a pleasant indoor climate. The system allows air through holes and makes buildings ‘breathe’. Read More

Shell moving towards Green?

Shell moving towards Green?

Shell has been operating in wind energy with 9 projects in North America and Europa, together 500MW of installed capacity.

Last May, Shell launched a new division for renewable energy, Martin Wetselaar, now responsible for integrated gas (including LNG), will lead the division ‘New Energy‘. Is Shell moving towards renewables?

The new division will be transferred to the existing activities in hydrogen, biofuels and renewable power generation. It will also be used as a basis for new activities in wind energy. Read More

Flexible Flood Barrier

flood barrier

This multi functional flood barrier offers the ability to change the height of the flood barrier.

This is a great low cost, green and rapid solution for a new river barrier. 

The UK suffered from floods in 2014. Neptune has an answer to it.

This barrier does not have to be knocked down and rebuilt. Its height can easily be increased on site responding to any unexpected increase in sea levels whenever they might occur. Read More

Bacteria instead of Lithium?

Bacteria battery by Sam Molenaar

Sam Molenaar believes that, with further optimization, the bacteria-based battery could rival the performance of lithium-ion batteries at a lower cost and with greater safety.

A rechargeable battery driven by bacteria? Lithium-ion batteries are limited by safety issues, high costs and other factors. Sam Molenaar and his colleagues from Wageningen University wanted to come up with a less expensive, more sustainable solution. 

The research team combined two separate microbial energy systems. One system used bacteria to form acetate from electricity, while the other one converted the produced acetate back into electricity. Read More

Fusion energy breakthrough

Fusion done by quantum tunneling

Fusion proces: Because of a phenomenon known as quantum tunneling, the hydrogen atoms smash into each other and fuse into helium.

Is Fusion the answer for the new energy world? Scientists create hydrogen plasma, what the sun is made of.

Max Planck researchers finally succeeded in building this breakthrough reactor. And for the first time, the scientists have successfully created hydrogen plasma, the key component to nuclear fusion, and held it in a contained environment. Read More

IKEA: € 1 billion additional investments for climate change measurements

IKEA, LED, multinational, company, industry, carbon, energy neutral, sustainable, energy, climate change, renewables, green power, neutral, CO2, emissions

Light emitting diodes, better known as LEDs, run cool and use very little electricity. That’s a cost benefit that furniture giant Ikea promotes.

IKEA has decided to invest an extra € 1 billion to tackle climate change, including investments in renewable energy.

Since 2009 the company has € 1.5 billion invested in wind and solar energy.

“We have got a very good year,” according to IKEA Group President and CEO Peter Agnefjäll at the presentation of the Annual Review and Sustainability Report of the past year. “As a result we have been able to continue significant investments in sustainability, improving our product portfolio and more increasing the number of our stores.”

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Fossil industries wastes $ 2.2 million investments

carbon, greenhouse gas, fossil, industry, assets, loss, investor, coal, oil, gas, carbon, climate change, circular infra, energy, green power, 2 degrees

The United States is the greatest risk, CarbonTracker states, with a cost of $ 412 billion in stranded assets “unnecessary fossil projects in 2025.
Second in risk is Canada (220 billion). Than China (179 million), Russia (147 billion ) and Australia (US $ 103 billion).

The next decade fossil energy companies will lose possibly $ 2.2 trillion in investments, according CarbonTracker in a recent report.

The money will be lost in a low carbon future.

Global action on climate change and renewable energy investments will ensure the waste for fossil energy companies. Research was done at the current and future projects from oil, gas and coal companies until 2025. It concluded which projects would stop because of political actions to reduce greenhouse gas emissions to below two degrees global warming.

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Money is the energy saver for industries

resLoadSim model, smart grid, model, EU, energy, monitoring, grants, subsidies, ISO, industry, payback, energy consumption, plant, LED, costs, ECN, research, R&D, energy coordinator

resLoadSim model

Most of the industrial companies invest in (green) energy savings because of the direct financial benefits. Saving energy is no priority. This is the result from ECN interviews with seven companies in various sectors. Read More

Insights with the Smart Energy Connector

carbon, city, climate change, emissions, footprint, G7, global warming, Greenhouse gas, industry, Cimpro, Energy, Monitoring, Plug and Play, Smart Energy Connector, SEC, energy registration, industry

When something is wrong with an energy meter, the SEC shows this in an alarm screen and you will get an automatic email

The Smart Energy Connector (SEC) is a very easy and sophisticated energy registration system for businesses. This plug&play system gives insights where, how much and how much energy is being used at any moment. Read More

Dutch Tides Power Station Operational

climate change, CO2, electricity, energy, footprint, Green power, Ocean waves, pros & cons, renewable energy, renewables, smart grid, technology, tidal energy, tidal wave power, wave power, Tocardo

Dutch engineers want to optimize these turbines and supply the station with more turbines. Enough for two thousand households

Last week. the tidal power station in the Dutch Eastern Scheldt commissioned.

From now, five water turbines supply power to the grid.

The turbines are generating enough electricity for over one thousand households.  Read More

The circular, green, future in 2050

waste, circular, 2050, sustainable, recycle, reuse, remanufacture, UN, food, energy, renewables, footprint, Co2, emissions, materials, green economy, circular economy

The approach of circular economy is: make – use – maintain/ reuse/ remanufacture/ recycle. Waste should be seen as source of valuable resources. Products should be repaired, remanufactured and reused.
A genius idea in times when resources get scarce – be it oil, water or different metals and when the world has to face a growing population. It is estimated that 9.2 billion people will live on earth in 2050 (UN).

The world in 2050: That world is a fair, high-tech and sustainable one – with advances that mean food for all, a reformed capitalism, and a circular economy.

But the road getting there will not be easy.

The more I look at the two sides – the environment and the economy – the more convinced I become that the way forward is to fully integrate resource efficiency into the way we live and do business in the world.

We know why a circular economy is a good idea. At the moment the world is still locked into a linear production chain that is resource intensive. We obtain resources and then discard them as waste.

In a circular economy, almost nothing is wasted. Read More

Micro-organisms for energy conversions

wastewater, source for renewable energy

wastewater, source for renewable energy

Wastewater contains energy! From aerobic to anaerobic wastewater treatment.

Annemieke ter Heijne found a next generation wastewater treatment to recover the energy using microorganisms to convert the organics into electricity and than store it in a battery! Read More

Power-to-Gas Energy Storage is booming

energy, green, renewables, methane, biological, gas generator, smart grid, storage, hydrogen, gas network, EU

the Power-to-Gas (P2G) approach can facilitate a transition from natural gas to a ‘green’ mixed gas by making use of both of the existing energy grids on a global scale

Power-to-Gas is the process of converting surplus renewable energy into hydrogen gas by rapid response electrolysis and its subsequent injection into the gas distribution network. One of the most promising energy storage systems to storage renewables into the existing EU gas infrastructure.

The hydrogen produced is injected into the natural gas system to displace natural gas, so reducing greenhouse gas emissions and reliance upon fuel imports.

If the power is derived mainly from renewable power sources, only low-carbon hydrogen will be produced. Thereby the Power-to-Gas (P2G) approach can facilitate a transition from natural gas to a ‘green’ mixed gas by making use of both of the existing energy grids on a global scale.

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