Energy Post

Daily reports on the European and Global energy transition

  • Newsletter
  • Search Categories
    • Renewables
    • Policy
    • Oil, Gas & Coal
    • Hydrogen
    • Outlooks
    • Grids
    • Nuclear
    • Markets
    • Transport
    • Videos
  • 24-linkedin 24-twitterfacebook Follow-Us

Virtual Power Plants: efficiently networked households won’t need new expensive generation

February 15, 2023 by Liza Martin and Kevin Brehm

Virtual Power Plants (VPPs) are the next new innovation that can change the landscape of the global energy transition in our favour, cheaply and fast, explain Liza Martin and Kevin Brehm at RMI. Essentially, they link and aggregate hundreds of thousands of households and businesses to manage their electrical devices. Their thermostats, EVs, appliances, batteries, and rooftop solar arrays are coordinated to ensure loads, charging and discharging … [Read more...]

Filed Under: Energy, Energy efficiency, Grids Tagged With: Autogrid, batteries, businesses, decarbonisation, Distribution, efficiency, electrification, EVs, grid, households, Leap, OhmConnect, resilience, rooftopsolar, stability, SunRun, Tesla, thermostats, Transmission, Voltus, VPP

Piloting peer-to-peer electricity markets in China and the EU

April 29, 2022 by Helena Uhde

Peer-to-peer (P2P) electricity trading is being promoted, to varying degrees, in both the EU and China. It allows individual citizens and businesses to produce and trade their own solar power (local, rooftop), while enabling the close-to-real-time balancing of supply and demand to maintain system stability. Helena Uhde at the ECECP gives an insight into the current status, implementation, regulations and policies in both regions. She cites two … [Read more...]

Filed Under: Energy, Grids Tagged With: China, electricity, EU, Germany, Henan, Landau, markets, P2P, policies, regulations, rooftop, solar, stability, trading

Synchronous condensers will stabilize the power grid as the Faroe Islands pivot to 100% green energy

January 28, 2022 by Kristina Carlquist (ABB)

The isolated Faroe Islands in the North Atlantic has an ambitious goal to become the world’s greenest group of islands. That means by 2030, SEV, the islands’ power utility, will be using 100% green electricity from hydropower, solar and wind and potentially tidal streams. As well as being an important climate change initiative, this will bring economic benefits as the Faroes will no longer rely on expensive fossil-fuel imports. However, … [Read more...]

Filed Under: Community, Platform Tagged With: ABB, condensors, efficiency, Energy, faroe, grid, inertia, islands, Magnus, power, Rasmussen, renewables, stability, synchronous, turbines, wind

New research shows Wind turbines, configured right, could provide grid stability

December 8, 2021 by NREL

Research at NREL, in collaboration with GE, has led to a demonstration of common wind turbines in “grid-forming mode”. They managed to set the grid voltage and frequency, operating without power from the wider electric grid. It opens the door to reducing reliance on conventional sources of stability like coal or gas generators. The well-known weakness of wind is its variability and therefore its need to be supported by traditional baseload … [Read more...]

Filed Under: Energy, Grids, Renewables Tagged With: baseload, coal, frequency, gas, grids, solar, stability, variability, voltage, VRE, wind

Industry’s large on-site batteries can profitably help stabilise the grid

November 24, 2021 by NREL

Energy-intensive industries that invest in their own large on-site batteries will provide multiple benefits to themselves as well as to grid stability, says a new study by the Joint Institute for Strategic Energy (JISEA) in partnership with NREL and others. It matters because future power systems will need to be highly flexible due to the variability of wind and solar. The study assessed two established energy-intensive industries (chlor-alkali … [Read more...]

Filed Under: Energy, Grids, Industry Tagged With: batteries, congestion, costs, flexibility, grids, industry, ramping, solar, stability, storage, wind

Distributed Energy Resources and Smart Grids: an opportunity or a distraction?

November 23, 2021 by Doyob Kim and Alyssa Fischer

Distributed Energy Resources (DERs) are poorly understood by the utilities, explain Doyob Kim and Alyssa Fischer at the IEA. Part of the problem is that new innovations and solutions are coming fast, and policy-makers aren’t creating the incentives and frameworks to make them an imperative. But, done right, the successful integration of DERs into the grid will accelerate electrification, address grid stability, and reduce spending on expensive … [Read more...]

Filed Under: Energy, Grids, Smartgrids Tagged With: batteries, DERs, Digitalisation, electrification, EVs, grids, infrastructure, rooftop, smartgrids, solar, stability, VPPs

Modelling Hydrogen’s role in high penetration Wind + Solar grids

October 27, 2021 by Kelley Travers

A hydrogen ramp-up is going to be expensive and asset-heavy. So, a whole-system analysis is needed to ensure its deployment is done cost-effectively today and meets long term goals. This is what all nations committing to hydrogen are struggling with. Kelley Travers at MIT describes their modelling, in collaboration with Shell, that looks at the optimisation of hydrogen deployment in grids where variable renewables (VREs) like wind and solar are … [Read more...]

Filed Under: Energy, Hydrogen Tagged With: buildings, CarbonPrice, CCS, CCUS, gas, grids, hydrogen, industry, pipelines, solar, stability, storage, transportation, VRE, wind

Compact voltage converters for integrating new DERs into the grid

October 20, 2021 by NREL

The switches and converters needed to plug new clean energy technologies into the grid are going to be needed soon. The cheaper and smaller they are, the easier it will be to cope with the wide range of solutions coming down the pipe. NREL and its partners are building a megawatt-scale prototype converter that could fit the bill. They will be 1/5th the size and 1/10th the weight of existing alternatives: small enough to place almost anywhere. … [Read more...]

Filed Under: Energy, Grids Tagged With: batteries, biomass, converters, EVs, grids, Microgrids, protection, rooftop, solar, stability, storage, switches, transformers, voltage, WasteHeat

Most read this week

  • Critical Minerals: will there be enough to meet the 2050 net-zero emissions target? by Lilly Yejin Lee | posted on March 14, 2023
  • U.S. IRA: what can Europe do to stop its firms relocating to America? by Charles Wessner | posted on March 17, 2023
  • Germany: does the LNG infrastructure build-up deliver energy security or go too far? by Julian Wettengel | posted on March 13, 2023
  • 10 Carbon Capture methods compared: costs, scalability, permanence, cleanness by Ella Adlen | posted on November 11, 2019
  • Blending Hydrogen into the gas network: the challenges of pipeline fractures, faster flow rate + more by NREL | posted on March 10, 2023
  • Fulfilling U.S. wind and solar ambitions will use under 1% of its land (that’s less than the fossil fuel footprint) by Steve Clemmer | posted on March 16, 2023
  • What is the future of Woody Biomass in the EU energy mix? by Simon Göss | posted on March 21, 2023
  • Analysis: U.S. IRA subsidies put two-thirds of Europe’s battery production pipeline at risk by Transport & Environment | posted on March 9, 2023
  • Micro-nuclear reactors: up to 20MW, portable, safer by Christina Nunez | posted on April 22, 2021
  • What’s best for Hydrogen transport: ammonia, liquid hydrogen, LOHC or pipelines? by Herib Blanco | posted on May 5, 2022
  • Buildings “Energy Performance Certificates”: piloting new tools to ramp up renovations by Patricia Contreras Tejada | posted on March 20, 2023
  • EU Energy Outlook to 2060: how will power prices and revenues develop for wind, solar, gas, hydrogen + more by Alex Schmitt | posted on December 6, 2022
  • Understanding the new EU ETS (Part 2): Buildings, Road Transport, Fuels. And how the revenues will be spent by Simon Göss | posted on February 6, 2023
  • “Combustion” can make cathodes for lithium-ion batteries more cheaply, quicker, using less energy by Nancy Stauffer | posted on March 15, 2023
  • Hydrogen’s innovation pipeline: signals strong ahead of World Hydrogen Summit in Rotterdam, May 9-11, 2023 by Ian Shine | posted on March 21, 2023
  • The 10 big problems with simply replacing fossil cars with electric by Schalk Cloete | posted on December 6, 2021
  • Germany is developing a strategy for Carbon Capture and Storage to meet its 2045 net zero target by Simon Göss | posted on February 23, 2023
  • Gravity Batteries: any nation can do it at scale using rocks by Simon Read | posted on July 27, 2022
  • Can Aluminium-air batteries outperform Li-ion for EVs? by Helena Uhde | posted on September 8, 2021
  • Electricity Market Design: how can reforms accelerate the transition and help cut energy prices? by Simon Göss | posted on February 13, 2023

Information

  • Advertise
  • Privacy Policy including Cookies
  • Terms and conditions for posting content
  • Comment Policy

More Information

  • About us
  • Authors
  • Contact Us

Most read in last 24 hours

  • Recent Posts
  • Recent Comments
  • Most Commented
  • Most Viewed
  • Tags
  • Hydrogen’s innovation pipeline: signals strong ahead of World Hydrogen Summit in Rotterdam, May 9-11, 2023
  • What is the future of Woody Biomass in the EU energy mix?
  • Buildings “Energy Performance Certificates”: piloting new tools to ramp up renovations
  • U.S. IRA: what can Europe do to stop its firms relocating to America?
  • Fulfilling U.S. wind and solar ambitions will use under 1% of its land (that’s less than the fossil fuel footprint)...
        • carbon bubble
        • CCS
        • China
        • climate change
        • coal
        • coal power
        • diversification
        • electric cars
        • electricity
        • electricity market
        • emissions
        • energy2030
        • energy efficiency
        • energy security
        • energy storage
        • energy trade
        • energy transition
        • EU
        • EU energy policy
        • EU ETS
        • European gas market
        • EVs
        • financing
        • gas
        • geopolitics
        • grid
        • grids
        • hydrogen
        • infrastructure
        • natural gas
        • nuclear energy
        • oil
        • renewables
        • Russia
        • shale gas
        • smart grids
        • solar
        • solar power
        • sustainable mobility
        • transport
        • unconventionals
        • US
        • US energy policy
        • wind
        • wind power

        Recent Posts

        What is the future of Woody Biomass in the EU energy mix?

        Hydrogen’s innovation pipeline: signals strong ahead of World Hydrogen Summit in Rotterdam, May 9-11, 2023

        Buildings “Energy Performance Certificates”: piloting new tools to ramp up renovations

        U.S. IRA: what can Europe do to stop its firms relocating to America?

        Fulfilling U.S. wind and solar ambitions will use under 1% of its land (that’s less than the fossil fuel footprint)

        Copyright © 2023 Energy Post. All Rights Reserved