Energy Storage

German storage company Tesvolt has kicked off production in Europe's first Gigafactory for commercial battery storage systems." Situated in Wittenberg, the factory can currently produce storage systems of 1 MWh per day and 255 MWh per year. Tevolt aspires to ramp up output to 1 GWh.

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.

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News in Brief

Barclays may help fund Rolls-Royce

Sept 30 – UK’s prime engine maker Rolls-Royce is understood to be close to getting fresh financing from Barclays Bank. The Derby-based company, however, insists no final decision has been taken on the precise amount that may be raised or any allotment of shares to any investor.

Petronas to truck LNG to off-grid users

Sept 29 – Petronas Dagangan Group is gearing up to build a LNG truck delivery service for off-grid customers in Peninsular Malaysia. Trucks fitted with cryogenic tanks will bring the super-chilled fuel to remote industries and small-scale power generators with no access to the natural gas grid. Malaysia’s Peninsular Gas Utilisation (PGU) pipeline is only 2,500 kilometers in length and was initially built to export gas to Singapore.

Siemens to reduce emissions at NLNG

Sept 28 – Nigeria LNG has contracted Siemens Energy to provide a cryogenic boil-off gas (BOG) compression train for its liquefaction plant on Bonny Island. The new BOG train will be driven by an high-efficiency electric motor and includes two compressors. Manufactured in Duisburg, Germany, the equipment will be delivered in the fourth quarter of 2021.

Supercapcitors to replace batteries

Sept 25 – The global market for supercapacitors was valued at over $487 million last year and is forecast to top $1,570 millio by 2025, growing at an annual rate of 21.8%. Supercapacitor, an emerging technology for energy storage systems, can offer higher power density than batteries was may soon replace the latter.

Atos, Siemens expand digital partnership

Sept 24 – Atos, a global leader in digital transformation, has expanded its strategic partnership with Siemens AG for five years, helping the latter with data driven digital, cloud transformation and cybersecurity. The extension comes in the context of 5-year total €3 billion agreements which were separately signed with Siemens AG, Siemens Energy and Siemens Healthineers.

Rotterdam Port to store CO2 beneath the North Sea

Sept 23 – The Porthos project, a joint venture between the Port of Rotterdam Authority, Gasunie and EBN, seeks to transport CO2 from industry in the port to empty gas fields beneath the North Sea. In its early years, the Carbon Capture Utilisation and Storage (CCUS) will be able to store approximately 2.5 million tonnes of CO2 per year with plans to be operational by 2024.

German power sector to reach net zero in 2040s

Sept 22 – Revisions to Germany’s Renewable Energy Act (EEG) stipulate the power sector should become greenhouse-gas neutral in the early 2040s. Despite the gradual electrification of heating and transport, the German energy ministry is so far sticking to its estimate of 580 terawatt-hours (TWh) of power consumption in 2030 – close to current levels.

B&W to supply superheaters to Lumiant

Sept 21 – Babcock & Wilcox’s thermal segment has been contracted to design, manufacture and supply new superheater components for a high-efficiency boiler at Luminant’s Oak Grove Power Plant near Franklin, Texas. Material delivery to Oak Grove is scheduled for February 2021.

EC targets 55% emission cut by 2030

Sept 17 – The European Commission’s latest 2030 Target Plan stipulates a 55% cut in emissions by 2030, compared to 1990-levels. The lobby group COGEN Europe stressed the importance of combined heat and power generation (CHP) to reach that goal, calling for more stable policies and supportive regulation.

Rolls-Royce may sell ITP Areo

Sept 17 – Britain’s prime manufacturer Rolls-Royce confirmed it is looking to strengthen its balance sheet, possibly by disposing of ITP Aero which his hoped to generate proceeds of more than £2bn over the next 18 months. Further cost cutting is meant to deliver £1 billion and revamping of the company’s Civil Areospace business should save another £1.3 billion.

China’s GDP may grow 1.8%

Sept 16 – China’s GDP is forecast to grow 1.8% this year as the economy recovers from the Covid-19 pandemic. The government slashed electricity tariffs to support manufacturing but the Asian Development Bank (ADB) warns of mounting credit risk for banks. Fiscal revenue pressure also intensifies as 1.5% of China’s GDP growth in the first half of 2020 was based on bond-funded investment by local governments.

Zeebrugge goes for green hydrogen

Sept 15 – Colruyt Group (Eoly), Parkwind and Fluxys aim to spend up to 35 million Euros to develop a green hydrogen plant in Zeebrugge, Belgium, by 2023. The plan is to convert off-shore wind energy into green hydrogen which can then be injected in the high-pressure natural gas transmission grid.

Shale gas market to top $41bn

Sept 14 – Global markets for unconventional gas, mostly developed by shale fracking, is forecast to grow at an annual rate of 7% to reach $ 41.76 billion by 2024. According to Technavio, the Americas region will remain dominant with an 87% market share as hydraulic fracturing technologies evolve. Top players in the market are BP, Chevron, ConocoPhillips, Exxon Mobil, PetroChina, Gazprom, Shell, Santos, Saudi Arabian Oil Co., and YPF.

SNAM, Saipem join forces on hydrogen

Sept 11 – Two Italian energy companies, SNAM and Saipem, have agreed to develop initiatives for green hydrogen production and transport, as well as for carbon dioxide capture, transport and reuse or storage (CCRS). The move supports the European Commission’s Hydrogen Strategy to reach net-zero emissions by 2050.

MAN, Wasco to drive Power-to-Gas Tech in Asia

Sept 10 – MAN Energy Solutions and Wasco have signed a Memorandum of Understanding (MOU) to promote and commercialize Power-to-X (PtX) projects in South-East Asia. The technology in question converts electricity into carbon-neutral synthetic fuels, gas or liquid, for use as a clean, carbon-neutral energy source.

Romgaz, GSP to realise 200 MW gas and solar project

Sept 9 – Romania’s state gas company Romgaz has agreed to build 200 MW power generation capacity with the privately-owned Grup Servicii Petroliere (GSP) which is controlled by the local businessman Gabriel Comanescu. The project entails a 150 MW gas-fired power plant and a 50 MW solar photovoltaic park, to be built on the site of a disused coal power plant in southern Romania.

Alaska uses twice as much energy for transport as NY

Sept 8 – More energy is used per person for transportation in U.S. states with low population density. According to the U.S. Energy Information Administration’s (EIA), people in geographically large states with small populations, such as Alaska, Wyoming and North Dakota, are useing twice as much energy for transportation than the U.S. average on a per capita basis. That’s in stark contrast to states with higher population density, such as Rhode Island and New York.