
Energy Infrastructure
Commissioning has taken place of a 100MW/400M vanadium redox flow battery (VRFB) energy storage system in Dalian, China. A second phase will bring it up to 200MW/800MWh. The biggest project of its type in the world today, the VRFB project planning, design and construction has taken six years. It was connected to the Dalian grid in late May, according to a report this week by the China Energy Storage Alliance (CNESA) industry group. The system is part of a wave of large-scale VRFBs China is looking to deploy. In China’s Hubei Province, another (very) large-scale VRFB is being built in phases. The Hubei projects cost for 500MWh of VRFB, along with a combined 1GW of solar PV and wind generation from which it will charge, was cited as around US$1.44 billion.
Read Full articleEnergy storage investments - bridging production and consumption
Spearmint Energy founder Andrew Waranch says we are at a tipping point. Texas power grid froze in 2021 after a surge of severe winter storms battered state. He says we need massive investment in our energy infrastructure, especially in energy storage.
Read Full articleEU plan to boost green energy
EU needs €210bn over next five years to pay for phasing out Russian fossil fuels based on a plan drawn up in response to the Kremlin-ordered invasion of Ukraine. The plan proposes upgrades to the EU green deal, the blocs flagship policy to confront the climate crisis. Officials also want to cut energy consumption by 13% by 2030 (compared with 2020), too.
Read Full article7 major challenges of a power grid and their solutions
Electricity is a powerful thing, but it is necessary that the amount of electricity in the grid corresponds with actual consumption needs. The amount of green energy generated in 2019 represented 27 % of the worldwide production and only 13% of the entire production capacity in Slovakia.
Read Full articleCracking the Hydrogen Egg! How can consumers understand where their Hydrogen has come from?
In a global interconnected system understanding where hydrogen has come from will become incredibly important. The temptation for some to make hydrogen from coal and release the carbon dioxide into the atmosphere may be too great, however as international trade develops the risk increases.
Read Full articleDoes the public's view of Hydrogen matter?
A recent survey in the United Kingdom assessed public perception to be largely ambivalent to hydrogen. Over 64% of participants were unable to demonstrate even a basic knowledge of hydrogen technology or its potential to contribute to the energy system.
Read Full articleMoving hydrogen from hype to hope
Hydrogen is the talk of the town and the Commission makes it a big priority in its green industrial strategy. There are few hydrogen fuel cell cars and most of them are actually demonstration vehicles.
Read Full articleEnergy Track & Trace using Blockchain
A buyer of electricity can be offered a traceable link of power supply from specific source(s) of renewable power. TYMLEZ can offer an API*-box for traceability of energy right from its source all way to the consumer.
Read Full articleCracking the Hydrogen Colour Code
Recently there has been more and more in the media about hydrogen as a future fuel. These discussions often talk about hydrogen using a colour coding - which has the potential to confuse an already complicated matter even further. To support discussion I have pulled together a summary.
Read Full articleEnergy revolution starts with Smart grids
The EU is going to be boosted by an investment of almost 1 billion euros. About 84% of this amount should be used to support projects related to electricity and Smart grids. The aim is to transform the traditional power grid into a super-efficient network.
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