edgepedia

Energy technology

9,935 articles

Gaz-System

Gaz-System is Poland's 100 percent state-owned gas transmission system operator, founded in 2004, which runs the high-pressure pipeline network and the President Lech Kaczyński LNG Terminal in Świnoujście.

Gazela Pipeline

The Gazela pipeline is a 166-kilometer high-pressure natural gas pipeline in the Czech Republic, commissioned in 2013 to carry Nord Stream gas across Czech territory toward southern Germany.

Gazprom (Газпром)

Gazprom (Газпром) is Russia's state-controlled natural gas company, holding nearly 70% of Russia's gas reserves; once dominant in Europe, it lost that market after 2022 and now exports mainly to China.

Gaztransport & Technigaz

Gaztransport & Technigaz (GTT) is a French engineering group formed in 1994 that designs cryogenic membrane containment systems for LNG carriers; its Mark III and NO96 systems equip around 86% of the world fleet.

GB/T 20234

GB/T 20234 (电动汽车传导充电用连接装置) is a series of Chinese national standards specifying the plugs, sockets, and test methods for electric vehicle charging connectors, defining one of the four major regional EV plug systems.

GB/T 36276

GB/T 36276, titled Lithium ion battery for electrical energy storage, is a Chinese national standard covering requirements and test methods for lithium-ion storage battery cells, modules, and clusters.

Gbaran Oil Field

The Gbaran Oil Field is an onshore oil and gas field in the Niger Delta near Yenagoa, Bayelsa State, Nigeria, operated by Shell and discovered in 1967.

Gbeibe Oil Field

Gbeibe Oil Field (حقل كبيبة) is a large, sour, heavy oil field in al-Hasakah Governorate, northeast Syria, brought onstream in the late 1970s and operated by the Sino-Syrian Kawkab Oil Company from 2004.

GE Haliade-X

The GE Haliade-X is an offshore wind turbine platform introduced by GE Renewable Energy in 2018 as the first turbine rated at 12 MW and above.

GE Hitachi Nuclear Energy

GE Hitachi Nuclear Energy is a GE Vernova and Hitachi joint venture, formed in 2007 and based in Wilmington, North Carolina, that designs boiling water reactors.

GE Vernova

GE Vernova Inc., also General Electric Vernova, is an American energy equipment and services company spun off from General Electric in April 2024, headquartered in Cambridge, Massachusetts.

Gear oil

Gear oil is a lubricant formulated for gear sets like manual transmissions and differentials, distinguished from engine oil by extreme-pressure additives and SAE J306 viscosity grades.

Geheyan hydroelectric plant

The Geheyan hydroelectric plant is a 1,200 MW hydropower station on the Qingjiang River in Hubei, China, held by a 151-m high concrete gravity arch dam with 3.12 billion m³ of reservoir storage.

GEKKO XII

GEKKO XII is a twelve-beam neodymium glass laser for inertial confinement fusion research at Osaka University, Japan, completed in 1983 and reaching 20 kJ output.

Gel polymer electrolyte

A gel polymer electrolyte, also called a plasticized polymer electrolyte, is a quasi-solid battery electrolyte in which a polymer network traps liquid electrolyte, first reported in 1975.

Geleki Oil and Gas Field

Geleki Oil and Gas Field is an oil and gas field in Sivasagar district, Assam, India, discovered by ONGC in 1968 and producing commercially since 1974.

Gemasolar

Gemasolar, originally the Solar Tres project, is a 19.9 MW concentrated solar power plant in Seville, Spain, commissioned in 2011 with 15 hours of molten salt storage.

Genaveh-Kharg Oil Pipelines

The Genaveh-Kharg oil pipelines are a system of five subsea pipelines carrying crude oil from Genaveh in Bushehr Province, Iran, to the Kharg Island export terminal.

Genel Energy

Genel Energy is a London-listed oil and gas company formed in 2011, with production in the Kurdistan Region of Iraq and exploration in Oman and Somaliland.

Genelba power station

Genelba power station (Central Termoeléctrica Genelba, CTGEBA) is a natural gas-fired thermal plant in Marcos Paz, Argentina, operating since 1999 with an installed capacity of 1,253 MW.

General Electricity Company of Libya

The General Electricity Company of Libya (الشركة العامة للكهرباء, GECOL) is Libya's state-owned utility, created in 1984 to run electricity generation, transmission, distribution, and water desalination.

General Fusion

General Fusion is a Canadian fusion energy company founded by physicist Michel Laberge in 2002, developing magnetized target fusion, which compresses magnetized plasma inside a liquid lithium liner.

General Matter

General Matter, Inc., a California-based American uranium enrichment startup founded in 2024 and incubated at Founders Fund, is building a $1.5 billion enrichment facility in Paducah, Kentucky.

General Petroleum Company (Egypt)

General Petroleum Company (الشركة العامة للبترول), abbreviated GPC, is Egypt's first fully state-owned oil and gas producer, established in 1957 and owned by EGPC, ranking second among Egypt's oil producers.

Generate Capital

Generate Capital is a San Francisco-based sustainable infrastructure investment company, founded in 2014, that builds, finances, owns, and operates distributed energy and resource assets across North America.

Generation IV reactor

A Generation IV reactor is a fourth-generation nuclear fission reactor design chosen by the Generation IV International Forum for collaborative development, targeted for deployment around 2030.

Generator circuit breaker

A generator circuit breaker (GCB) is a switching device between a power plant generator and its step-up transformer, rated above 1 kV and designed to interrupt very large, heavily asymmetrical fault currents.

Genesee power station

The Genesee power station is a roughly 1.8 GW natural gas-fired power station near Warburg, Alberta, owned by Capital Power and supplying about 10% of Alberta's electricity.

Genkai Energy Park

Genkai Energy Park (玄海エネルギーパーク) is Kyushu Electric Power's free energy-education visitor facility, opened 2000 beside the Genkai Nuclear Power Station in Saga Prefecture, with a 13-meter reactor model, greenhouse, and playgrounds.

Genkai nuclear power plant

The Genkai nuclear power plant is a four-unit nuclear plant in Genkai, Saga Prefecture, Japan, owned and operated by Kyushu Electric Power Company; its first reactor began operating in 1975.