Energy Storage

New technologies to produce green hydrogen will allow for 34% of global emissions to be cut “at manageable cost,” Bloomberg New Energy Finance finds. Excess renewable energy can be turned into hydrogen at $0.8 to $1.6/kg in most parts of the world before 2050, which would make it competitive with gas prices in Brazil, China, India and Germany.

Five Singaporean and two Japanese companies have joint forces to utilize hydrogen as a green energy source in Singapore. Sembcorb, Chiyoda and Mitsubishi, among others, committed to develop novel technologies related to the import, transportation and storage of hydrogen.

Travel bans, imposed in the United States to contain the coronavirus, have halted commissioning works on energy storage facilities, delayed grid connections and threatens to undermine project economics. Wood Mackenzie expects 31% less behind-the-meter energy storage units will be installed in the U.S. this year.

Shutdowns are lifted in China and South Korea, allowing battery supply chains to ramp back up while rivals in Europe and North America are in lockdown. Electric vehicle sales stayed strong through February, according to Wood Mackenzie, and China’s labour force is returning, expected to be at 70% in March and over 90% in April.

Nearly all of Hawaii’s utility-scale energy storage is installed adjacent to onshore wind turbines or solar photovoltaic (PV) systems. Pairing battery storage with wind and solar helps mitigate some operational challenges of non-dispatchable renewables, as Hawaii aspires to boost its green energy share from 30% at present to 100% by 2045.

Global battery manufacturing capacity is seen surge as energy storage is increasingly installed in conjunction with fast-start gas engine gensets and renewables. By 2021, battery making is forecast to more than double to 278 Gigawatt-hours (GWh), up from 103 GWh at present.

Demand from Asia has pushed up shipments of hydrogen fuel cells beyond 1.1 GW and E4tech sees 2020 characterized by "rapid commercialization and infrastructure build out." Fuel cell vehicles and energy storage remain the largest demand drivers, with Japan’s Toyota and South Korea’s Hyundai accounting for two thirds of total shipped capacity.

The French power grid operator RTE has chosen Nidec to deploy an electricity storage system to optimize the management of electricity flows on the transmission grid in Vingeanne, near Dijon. The pilot project, dubbed Ringo, aims to prevent grid congestion at times of peak demand.

Pacific Gas & Electric (PG&E) and Tesla have been given regulatory approval to build a 182.5 MW/730 MWh clean energy storage system that could eventually be boosted to 1.1 GWh at Moss Landing, California. Construction of the facility, based on 268 Tesla Megapack lithium-ion batteries, is due for completion by the end of 2020.

Falling technology costs, policy incentives and clean energy targets are poised to propel up energy storage deployment from currently about 4 GW annually to more than 15 GW in 2024, Wood Mackenzie forecasts. Manufacturers, developers and investors are consolidating as they compete for their slice of this burgeoning industry.

Global market for battery energy storage is seen surge at a dazzling rate of 46.7 percent to reach $111.34 million by 2026. Data Bridge market research sees growing demand for grid-connected lithium-ion batteries to back up intermittent electricity supply from wind and solar power sources.

Australian mining giant Fortescue Metals Group is fast-tracking a US$450 million power generation project at its Pilbara iron ore mine. Featuring 150 MW of gas-fired capacity, 150 MW of solar photovoltaic and a large-scale battery storage, the hybrid project will help reduce the mine’s energy costs.

Power-to-X through electrolysis can swiftly utilize large overcapacities of wind and solar power, helping to balance the grid. Producing ammonia – a hydrogen liquid – is more attractive than hydrogen gas, the World Energy Council (WEC) says, given its energy density is higher by a factor 300.

In the face of Britain's renewable energy build-out to become carbon-neutral by 2050, more batteries will be deployed to balance the grid. But scaling up batteries to do all the load-shifting is still uneconomical with current technologies, so flexible gas generators remain vital to back-up the grid, says London-based flexible power provider Statera.

The hydrogen fuel sector managed to break the 1 GW global shipment barrier in 2019 when a total of 1.1 GW were transported, mostly to Asian markets. Fuel cell vehicles and energy storage remain the largest demand driver, according to E4tech research, with Japan’s Toyota and South Korea’s Hyundai accounting for two thirds of total shipped capacity.

Page 6 of 18

News in Brief

Growth in turbine air filtration tops 3%

July 22 – The turbine air filtration market is expected to grow 3.27% annually from $1.92 billion in 2020 to reach $2.29 billion in 2026. Demand from the oil & gas industry and electric utilities had plunged during the corona crisis and subsequent economic downturn, but the latest trend towards clean energy is driving robust growth for turbine air filtration which can be widely and easily applied in the power sector.

US oil exports stay high

July 21 – Despite volatile prices, U.S. crude oil exports reached a record high in 2020 and remained strong this year, averaging 3.51 million barrels per day (b/d). Expanded ports at Houston and Corpus Christi allow for oil to be exported from the Permian Basin and Eagle Ford Basin.

CVEC to be converted to hydrogen

July 20 – Cricket Valley Energy Center (CVEC) is taking steps to run the  combined-cycle plants on hydrogen. Works to convert the plant will be carried out by GE and are scheduled to start in late 2022. One of three GE 7F.05 gas turbines at CVEC will be introduced to a 5% hydrogen blend with natural gas.

MAN ETES labelled solar impulse efficient

July 16 – MAN Electro-Thermal Energy Storage (ETES) was attributed the “Solar Impulse Efficient Solution” label by independent auditors. In January, the German manufacturer supplied to ETES heat pumps to DIN Forsyning for a heat and power plant in the Danish port city Esbjerg.

Electricity sales to US industry rebounds

July 14 – Economic recovery has caused a 5.1% rise electricity sales to US industry this year, dwarfing 2.8% more retail sales and a 2.1% rise in the commercial sector as many office workers continue working from home. The US Energy Information Administration’s (EIA) acting administrator, Steve Nalley, called the rebound in electricity sales to industry a “strong sign of rising levels of economic output as the Covid-19 pandemic recedes.”

Solar PV to triple in Asia by 2030

July 13 – Asia Pacific solar photovoltaic capacity could triple to 1,500 gigawatts (GW) by 2030. According to Wood Mackenzie estimates, China will add 619 GW of mainly utility-scale capacity while most other nations in Asia prefers distributed solar due to land constraints. Solar PV tends to be backed up by flexible gas gensets and energy storage, forming hybrid power units.

Kinder Morgan closes on Stagecoach assets

July 12 – US energy infrastructure major Kinder Morgan has closed its acquisition of Stagecoach Gas Services. The deal include 4 gas storage facilities with a 41 bcf working gas capacity and a transmission network with multiple interconnects to major interstate pipelines, including Tennessee Gas Pipeline. The Stagecoach assets add to Kinder Morgan’s approximately 83,000 miles of pipelines and 144 terminals.

Dortmund cancels electrotechnik fair

July 9 – The elektrotechnik fair, planned for 29 September to 1 October 2021, will now not be taking place in Dortmund due to requests from the industry. The next trade fair for building, industrial, energy and lighting technology will now open its doors again in spring 2023.

Hitachi to change name of ABB Power Grids

July 7 – Hitachi ABB Power Grids will become Hitachi Energy in October. The Japanese manufacturer bought a controlling stake in ABB’s grid business a year ago and is about to fully take the name of the merged company while expanding its direction towards e-mobility and data centres.

Tapping wind energy for hydrogen

July 6 – Spanish utility Naturgy and the gas grid operator Enagás are evaluating the use of 350 MW offshore and onshore wind capacity to produce green hydrogen. The fuel will be used to decarbonise the steel industry and shipyard in northwest Spain.

EU seeks to expand Green Deal to Africa

July 5 – The European Green Deal should be expanded to also include African states as partners, the German development minister Gerd Müller said. Green hydrogen production in Africa, in his view, should be a “cornerstone for economic cooperation with the Europe.”

Decom Engineering updates PCR

July 2 – Northern Ireland-based Decom Engineering has invested more than £700,000 to develop tools for repurposing and clean decommissioning of energy infrastructure. Through updated Pipe Coating Removal (PCR) equipment, decommissioned or surplus pipelines can be cleaned of multiple coatings, so they can be repurposed for used on other projects.

Cummins buys half of Momentum Fuels

July 1 – Cummins has signed a letter of intent to acquire a 50% equity interest in Momentum Fuel Technologies from Rush Enterprises. The transaction is expected to close before year-end, and the combined venture will produce Cummins-branded natural gas fuel delivery systems for the commercial vehicle market in North America.

Gazprom evaluates cost of grey hydrogen

June 30 – Scientific studies by Gazprom and the Russian Academy of Sciences (RAS) seek to solve technical challenges in producing grey hydrogen through steam reforming in the most cost-efficient way, as well as transporting the fuel to end-users. The findings of the studies will be factored into Gazprom's sustainable development scenarios up to 2050.

Redox about to overtake Li-ion batteries

June 28 – Li-ion batteries have dominated the energy storage field, but are expected to lose their leading role in stationary applications. According to IDTechEx findings, Redox flow batteries are gaining traction and are likely to overtake the installed Li-ion battery energy capacity before the end of 2030.

B&W proceeds with waste-to-energy projects

June 25 – Babcock & Wilcox’s (B&W) renewable segment has received limited notice to proceed for a waste-to-energy project in Europe as it finalizes terms for a $24 million contract with the customer. Ohio-based B&W said it looks to capitalize on an estimated addressable market of more than $7 billion in Europe over the next three years.

Japan’s gas-burn on the rise

June 24 – LNG imports for power generation in Japan have rebounded with steady volumes from the Middle East and Australia and higher cargo numbers from Russia and the US, though LNG deliveries were outpaced by thermal coal shipments. The May 2021 LNG shipments amounted to 4.95 million tonnes, or around 73 cargoes, a 8.2% rise on volumes received in May 2020, according to trade figures by the Japanese finance ministry.

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