Highview Power is a long-duration energy storage pioneer, specialising in

cryogenic energy storage Cryogenic energy storage (CES) is the use of low temperature (cryogenic) liquids such as liquid air or liquid nitrogen to store energy. The technology is primarily used for the large-scale storage of electricity. Following grid-scale demonstrator ...

. It is based in the

United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and North ...

and the

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

. It has permission for a commercial-scale 50

Megawatt The watt (symbol: W) is the unit of Power (physics), power or radiant flux in the International System of Units, International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantification (science), ...

/250

Megawatt-hour A kilowatt-hour (unit symbol: kW⋅h or kW h; commonly written as kWh) is a unit of energy: one kilowatt of power for one hour. In terms of SI derived units with special names, it equals 3.6 megajoules (MJ). Kilowatt-hours are a common bil ...

plant in England, building upon its earlier 5 Megawatt and 350

Kilowatt The watt (symbol: W) is the unit of power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantify the rate of energy transfer. The watt is named after James Wa ...

pilot plants. It plans to develop a 50MW plant/400MWh (eight hours of storage) in

Vermont Vermont () is a state in the northeast New England region of the United States. Vermont is bordered by the states of Massachusetts to the south, New Hampshire to the east, and New York to the west, and the Canadian province of Quebec to ...

. It has over 30 patents developed in partnership with British universities and has won technology funding from the

British Government ga, Rialtas a Shoilse gd, Riaghaltas a Mhòrachd , image = HM Government logo.svg , image_size = 220px , image2 = Royal Coat of Arms of the United Kingdom (HM Government).svg , image_size2 = 180px , caption = Royal Arms , date_es ...

. In February 2020

Sumitomo Heavy Industries (SHI) is an integrated manufacturer of industrial machinery, automatic weaponry, ships, bridges and steel structure, equipment for environmental protection, including recycling, power transmission equipment, plastic molding machines, laser proces ...

invested $46m in the company.

Technology

Its ''CRYOBattery''™ technology uses low-cost electricity to cool air to -196 °C, reducing it to a liquid 1/700th the volume. At times of high demand for electricity, when prices are typically high, the liquid is expanded through a

turbine A turbine ( or ) (from the Greek , ''tyrbē'', or Latin ''turbo'', meaning vortex) is a rotary mechanical device that extracts energy from a fluid flow and converts it into useful work. The work produced by a turbine can be used for generating e ...

to generate electricity, free of combustion and the resultant emissions. The process can utilise waste heat and waste cold to boost efficiency. The system utilises standard equipment from sectors like

Liquified Natural Gas Liquefied natural gas (LNG) is natural gas (predominantly methane, CH4, with some mixture of ethane, C2H6) that has been cooled down to liquid form for ease and safety of non-pressurized storage or transport. It takes up about 1/600th the volu ...

and, unlike short-duration energy storage technologies (like thermochemical batteries), doesn't require mining for, or complex recycling of, rare minerals.

Awards

Ashden Award Ashden is a London-based charity that works in the field of sustainable energy and development. Its work includes the annual Ashden Awards, advocacy and research in the field of sustainable energy, and mentoring and practical support for award w ...

for Energy Innovation * Global

Frost & Sullivan Frost & Sullivan is an American business consulting firm. It offers market research and analysis, growth strategy consulting, and corporate training. It has about 45 offices in the Americas, Africa, Asia and Europe; the principal office is in San ...

Award for Technology Innovation * The Engineer Innovation Award

Partners

Academic

* Centre for Cryogenic Energy Storage,

University of Birmingham , mottoeng = Through efforts to heights , established = 1825 – Birmingham School of Medicine and Surgery1836 – Birmingham Royal School of Medicine and Surgery1843 – Queen's College1875 – Mason Science College1898 – Mason Univers ...

University of Brighton The University of Brighton is a public university based on four campuses in Brighton and Eastbourne on the south coast of England. Its roots can be traced back to 1858 when the Brighton School of Art was opened in the Royal Pavilion. It achieve ...

University of Leeds , mottoeng = And knowledge will be increased , established = 1831 – Leeds School of Medicine1874 – Yorkshire College of Science1884 - Yorkshire College1887 – affiliated to the federal Victoria University1904 – University of Leeds , ...

Industry

* BOC * Citec * GE * Linde * Messer *

Tenaska Tenaska is a private, independent energy company based in the United States. The employee-owned company was founded in 1987 and is headquartered in Omaha, Nebraska, with regional offices in Dallas, Denver, Philadelphia, Boston, Houston, and Calg ...

Viridor Viridor Ltd (from the Latin 'to become green') is a recycling, renewable energy and waste management company in the United Kingdom, owned by KKR (previously owned by Pennon Group). History The company was formed in 1956 as Harrison Western Ltd ...

References

{{Reflist

External links

highviewpower.com
Energy storage Cryogenics