Intermittency issues of wind and solar power supply are feared to jeopardize the stability of the U.S. power grid. To remedy this issue scientist at the Massachusetts Institute of Technology (MIT) have developed an “air-breathing” battery storage that, at the cheapest, run about $100 per kilowatt hour (kWh) and function only in certain locations.
Strikingly, South Korea’s year-to-date LNG demand has risen by over 4 million tons – contrary to expectations it would fall. Yet very little of this demand strength comes from the power sector; according to Energy Aspects, Korea’s LNG appetite this year has been more down to expansion of LNG import facilities with players having bought cheap spot cargoes on spec and put the gas into storage.
Seeking to complement fossil power plants, South Australia has invited bids from investors in energy storage and bioenergy to share a $150 million fund. The tender is part of the government's wider $550 million energy plan that will see the world’s largest battery being built, and additional flexible gas power capacity. Applications for the $150 million fund close on September 28.
Decentralisation, decarbonisation and electrification of vehicles are unravelling the way electricity is generated, consumed and accessed. In the view of Shayle Kann, head of GTM Reserach, “this could be the most dramatic transformation of electricity for a century.”
SoCal’s inability this summer to fully utilize Aliso Canyon, California’s largest storage with a capacity of 86 Bcf, is impacting flow, pricing and storage dynamics in the U.S. Pacific Region. Peak summer demand conjured up fierce competition for gas between Northern and Southern California which let to tighter price spreads between the two regional gas trading hubs, SoCal and PG&E, this August.
Aug 14 – GE Renewable Energy has booked a turnkey contract with Star Pumped Storage Ltd for the 344 MW Kokhav Hayarden hydro pumped storage station, the second to be installed in Israel. GE Renewable Energy is responsible for the design, manufacture, supply and installation of all electro-mechanical and hydro-mechanical equipment as well as complete balance of plant for the two 172 MW pumped-storage units. The project will be executed by a consortium led by Chinese EPC SinoHydro.
Falling costs for renewables and energy storage will squeeze out gas-fired generation in South Australia as early as 2025, Wood Mackenzie and GTM Research find. By then, wind, solar and battery costs are seen decline by 15%, 25% and 50% respectively – hence they offer a “lower cost alternative” to CCGTs, which cover the bulk of South Australia’s base load power today.
Aug 1 – Aliso Canyon, California’s largest underground natural gas storage facility, has been cleared by the California Public Utilities Commission (CPUC) and Division of Oil, Gas, and Geothermal Resources to increase injections above earlier imposed limits. The facility has been undergoing extensive testing since a leak was detected in October 2015 and stopped in February 2016
June 29 – Following this week’s working meeting in Belgrade between Gazprom CEO Alexei Miller and Dusan Bajatovic, director general of Srbijagas, the Gazprom head has signed a roadmap with Serbia’s Minister of Mining and Energy, Aleksandar Antic on how to jointly expand the Serbian gas transmission system. The expansion of the Banatski Dvor underground gas storage facility in Northern Serbia was also discussed. A memorandum, signed early June 2017, stipulates that the UGS facility's capacities will be increased from 450 to 750 million cubic meters. Serbia is a transit country for Russian pipeline gas exports which first reach Turkey and then get transported onwards to Austria and Western Europe.
Though Centrica CEO Ian Conn told the BBC this morning that closure of its 3.4 Bcm Rough gas storage facility will not destabilize Britain’s gas supply – given the possibility to import LNG and source gas from Norway and the EU through several interconnectors – some analysts see it differently. Commenting on Centrica’s move, Wood Mackenzie analyst Graham Freedman said the decision not reopen Rough storage comes as “no surprise” and makes “good commercial sense” for Centrica. However, he believes the implications on the UK's future security of gas supply “will no doubt lead to a UK Government review of its position, particularly in light of current Brexit negotiations.”