Renewables
Will blockchain lead to a smarter energy grid?
Will blockchain lead to a smarter energy grid? Blockchain technology enables secure trading without a centralised intermediary like an exchange. This makes it attractive not only for cryptocurrency , where it was applied first to bypass banks, but also for large decentralised energy systems with a high share of renewable energy .
How battery systems can integrate renewable energy in smart grids
How battery systems can integrate renewable energy in smart grids Wind and solar energy is not constant and therefore a renewables-based society requires smart grids to transport this power from areas where electricity generation is currently high to those where it is low in order to meet demand.
Offshore wind farms: too much energy is lost in cables
Offshore wind farms: too much energy is lost in cables Offshore wind farms play an increasingly important role in renewable power generation. According to WindEurope, Europe now has a total installed offshore wind capacity of 15,780 MW.
Direct current grids: interoperability is a key factor for their development
Direct current grids: interoperability is a key factor for their development What makes it possible to call a friend with a different cell phone provider or withdraw money securely from another bank's cashpoint? The answer is "interoperability" which refers to the capability of two or more networks, systems, devices, applications, or components to share information.
How supergrids can support the integration of renewable energy
How supergrids can support the integration of renewable energy In the past, most electricity grids were mainly based on centrally produced power, in relatively few plants, within national borders.
Nobel laureate Rae Kwon Chung speaks about the advent of HVDC supergrids
Nobel laureate Rae Kwon Chung speaks about the advent of HVDC supergrids Both European and Asian experts are focusing on the challenging tasks of system integration and transmission of renewable energy over long distances. High Voltage Direct Current (HVDC) grid technologies could be the solution.
Approaching energy crowdfunding with eyes wide open
Approaching energy crowdfunding with eyes wide open In 2016, for a few hours, all of Germany ran only on renewable energy , demonstrating that one day, the release of carbon dioxide into the atmosphere could really be avoided.
Households poised to become energy dealers
Households poised to become energy dealers Households and small businesses using independent power systems, or microgrids, still find it hard to cope without their national electricity grids.
Green crowdfunding: disruption or opportunity?
Green crowdfunding: disruption or opportunity? Crowdfunding is considered by some experts to have the same effect on banks as Uber has on taxis. Green energy crowdfunding is no exception: the process is 100% digital and lets everybody become an investor or request funding for a sustainable project, without going throughthe banks.
Could renewables crowdfunding assist “unplugged” Africa?
Could renewables crowdfunding assist “unplugged” Africa? Over 640 million Africans have no access to energy, which means over 60 percent of population. At the same time, the continent has abundant renewable energy sources that could fuel its energy revolution.
EU Clean energy package: more chance for “energy citizens”?
EU Clean energy package: more chance for “energy citizens”? The next few weeks are going to be crucial for the future of renewable energy in Europe.
Social impact of green crowdfunding
Social impact of green crowdfunding There is growing interest in crowdfunding as an alternative way to support projects focused on renewables. This comes at a time when the green energy sector is feeling the purse strings tighten in many European countries.
“Democratic” supergrids
“Democratic” supergrids Thousands of kilometres of increasingly sophisticated and cutting-edge transmission lines, in other words supergrids , are on the EU agenda. Projects for high voltage links between countries are already being implemented.
‘Fintech’ helps power the green energy revolution
‘Fintech’ helps power the green energy revolution Can “cryptocurrencies” encourage green-tech? Nowadays virtual means of payment are in use as an alternative to our existing currencies.
Creating Europe’s new backbone for efficient power distribution
Creating Europe’s new backbone for efficient power distribution Over the last few decades the energy landscape has been changing drastically in Europe. An increasing amount of electricity is now generated from renewable sources, such as solar and wind energy.
When crowdfunding is Sharia compliant
When crowdfunding is Sharia compliant Islamic finance abides by the Sharia law. It demands socially responsible investment, with a real impact on the community.
Green energy and politics: crowdfunding to the rescue?
Green energy and politics: crowdfunding to the rescue? The  Paris climate change pact , which  entered into force  last year, was announced with a huge fanfare. The deal aims to limit the rise in average global temperatures to “well below” two degrees Celsius, compared to pre-industrial levels.
Powering the future: could Europe go dark?
Powering the future: could Europe go dark? February’s blackout in Brussels left neighbourhoods in darkness, streets lit only by headlights and torches. You may be left thinking it was the symptom of a sick system.
Assessing wind resources in our cities
Assessing wind resources in our cities The 43-story Strata tower in London was one of the first buildings in the world to incorporate wind turbines into its structure. It has three small turbines – each with a rated capacity of 19 kilowatt hours – built into its roof.
Small wind turbines: the art of disguise
Small wind turbines: the art of disguise The use of small wind turbines (SWTs) is growing in appeal thanks to a changing trend in the energy sector, from a centralised system to a distributed one.
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