Energy Storage

Technical advances in energy storage metrics accelerate the attractiveness and roll-out of battery storage to balance rising volumes of intermittent renewable energy supply to the grid. In the United States, the utility-scale battery fleet is operating with an average monthly round-trip efficiency of 82% – more than the 72% efficiency of pumped-storage.

President Joe Biden’s 'Buy American' policy mandates that half of the batteries for the federal government’s vehicle fleet are made in the US. In contrast, Europe’s has only a 40% local content threshold is for electric vs. petrol-based cars, but this will rise to a comparable 55% by 2027.

Scotland’s Shetland Islands are relying on Wärtsilä to provide grid balancing services and reserve power through an energy storage system. Once operational, the system will deliver 8 MW/6 MWh of electricity and will be managed by Scottish and Southern Electricity Networks (SSEN), part of the UK’s largest utility SSE.

US natural gas producers have asked McDermott to carry out a study into how to best expand current liquid hydrogen storage capacity limits. CB&I, part of McDermott, specialises in cryogenic storage and is currently building the world's largest liquid hydrogen sphere for NASA.

AGL Energy, one of Australia’s largest integrated utilities, has selected Wärtsilä as one of two suppliers for energy storage with up to 1,000 MW capacity. AGL is developing grid-scale energy storage installations near to four power stations in New South Wales and one in South Australia.

South Korea’s conglomerate SK Group has decided to invest $1.5 billion in the hydrogen fuel cell provider Plug Power as the two South Korean companies enter a strategic partnership. The aim is to provide full cells, hydrogen fueling stations, and electrolysers to the Korean and broader Asian markets.

Costa Rica’s textile firm Proquinal is producing climate-friendly with a hybrid solar and battery storage system at its San Jose site. The system contains MTU batteries with a storage capacity of 4,275 kWh and an output of 1,500 kVA as well as photovoltaic panels with 255 kWp capacity.

Energy certification body DNV GL has been selected by Gore Street Capital to undertake technical due diligence on an 81 MW operational battery storage portfolio in the UK. Gore Street acquired the portfolio from infrastructure developer Anesco in a deal worth £28.2 million ($37.3 million).

US utility Duke Energy and Siemens Energy will launch the H2-Orange pilot project in March 2021, evaluating the use of hydrogen fuel at Clemson University’s cogeneration plant as well as for energy storage. The research is backed by a $200,000 grant from the U.S. Department of Energy.

Energy storage deployments in the United States have risen a staggering 240% over the previous high to 476 MW new-built capacity. Large-scale utility procurements for solar-paired energy storage are expected to boost the US battery market from 1.2 GW in 2020 to nearly 7.5 GW (and 26.5 GWh) by 2025.

Japan’s largest power producer JERA is testing the data platform linked to its Battery Energy Storage System’s (BESS) until March 2021. Batteries are mostly installed for back-up energy, so they have surplus capacity at normal times which could be used for peakload-shifting.

Toshiba has developed an aqueous rechargeable lithium-ion battery in a bid to realise the world’s first large-scale battery that can operate at -30°C. The high durability battery has over 2,000 charge- and discharge-cycles and by using water as aqueous electrolyte, it is safe even if exposed to fire.

Energy capacity cost of utility-scale battery storage in the United States has rapidly decreased from $2,152 per kilowatthour (kWh) on average in 2015 to below $625/kWh in 2018, falling further since. Long-duration batteries are cheaper and costs vary by region, coming in at just $947/kWh in Hawaii.

Singapore has awarded a grant to an Envison-led consortium to pilot lithium-ion battery energy storage on a ‘floating living lab’, using seawater for cooling. The 7.5 MW/7.5MWh storage is part of a $10 million partnership between the Energy Market Authority (EMA) and Keppel O&M.

Sunseap Energy Ventures has contracted Wärtsilä to supply energy storage as a test-bed, supported by Singapore’s Energy Market Authority (EMA) and SP Group. The 2.4 MW/2.4 MWh system will be the first utility-scale energy storage installed in the Asian city state.

Page 3 of 18

News in Brief

Rolls-Royce supplies MTU engines to Sanlorenzo

Sept 27 – Rolls-Royce business unit Power Systems will become one of the leading engine suppliers for Sanlorenzo, delivering MTU 10V, 12V and 16V 2000 yacht engines with a compact IMO 3 solution. A framework contract from 2022 through 2024 has been signed at the Monaco Yacht Show.

Shell exits Permian Basin

Sept 24 – Royal Dutch Shell has sold all its upstream interested in US Permian Basin to ConocoPhillips for $9.5 billion in cash. Shell’s assets in the Permian include around 225,000 net acres with a current production of around 175,000 barrels per day equivalent.

Global biogas market tops $88bn in 2030

Sept 22 – The global biogas market is set to expand at a rate of 8.4% annually and reach $88.47 billion in 2025. According to ResearchAndMarkets, the main growth drivers are small-scale power generators that use biogas derived from municipal or agricultural waste through anerobic digestion.  Europe was the largest region in the biogas market in 2020, though Asia Pacific recorded the fastest growth.

Fatih Birol on Time 100 list

Sept 20 – The Executive Director of the International Energy Agency (IEA), Fatih Birol has been named as one of the 100 most influential people by Time Magazine in its annual list. ““In a world where facts are assaulted, Fatih Birol combines the best of high-tech data, optimistic know-how and old-school rhetorical finesse,” US Special Presidential Envoy for Climate John Kerry commented, suggesting the IEA head would use his authority to “slash carbon emissions and save our planet.”

Chevron lacks Net Zero target

Sept 17 – US oil major Chevron is plans to further reduce greenhouse gas emissions along its oil and gas value chain, but lacks a clear Net Zero target. CEO Mike Wirth told investors and shareholders “an ultimate pathway to net zero will require technology advancements, more ambitious government policy, and development of large offset markets.” Concrete steps will be revealed in next month’s update to Chevron’s climate change resilience report.

Paul Browning to lead MHI’s energy transition team

Sept 15 – Mitsubishi has appointed Paul Browning as deputy head of Energy Transition & Power Headquarters, Energy Systems at Mitsubishi Heavy Industries (MHI). Browning is currently CEO of Mitsubishi Power Americas and will move to the new position on October 1, 2021.

Linde to help build liquefaction plant in Russia

Sept 14 – Gazprom has handed an EPC contract to Linde, Renaissance Heavy Industries and RusKhimAlyans, to build a gas liquefaction plant within the Gas Processing Complex (GPC) at the port of Ust-Luga, west of St Petersburg. The GPC will process ethane-containing gas into various fuels, and the two-Train liquefaction plant will have a design capacity for 13 million tons of LNG per year.

Santos completes Oil Search takeover

Sept 13 – Australian LNG exporter Santos has completed the takeover of Oil Search in a deal worth A$8.40 billion (US$6.25 billion). The all-share transaction brings together upstream oil and gas and LNG export assets in the Timor Sea, the Australian state of Queensland and in Papua New Guinea. Under the deal, Santos holds a 61.5% share of the merged company and Oil Search the remaining 38.5%.

Rolls-Royce goes green at DSEI trade show

Sept 10 – Rolls-Royce Energy Solutions is showcasing a range of sustainable power solutions at the DSEI trade show in London this week. The company’s is currently exploring how its Defence business can contribute to wider corporate objectives such as sustainability, electrification, and the development of digital technologies

Wärtsilä develops mobile battery for inland vessels

Sept 8 – Wärtsilä has developed and delivered a mobile battery container to enable inland waterway vessels to operate with zero emissions to ZES, a Dutch company founded in 2020 by ING Bank, the French utility Engie and the Port of Rotterdam. The two containers were delivered in June and the batteries are in continues operation since then.

EU-funds project for energy efficiency

Sept 7 – Today, the European Union (EU) funded HEATLEAP project has been launched to demonstrate the benefits of waste heat recovery systems such as large heat pumps for industries and gas expanders for electric utilities. Turboden will coordinate the project whereby heat pumps and gas expanders are tested at real scale.

EnerMech signs new deals in Americas

Sept 6 – Integrated solutions specialist EnerMech has secured several multi-sector contracts in the Americas. The multiple sector awards span the oil and gas, petrochemicals, maritime, and power generation industries. The largest contract is for nitrogen and leak testing of installations for an E&P operator in offshore Gulf of Mexico. As a result of these new awards EnerMech doubled its electrical team, and increased the number of mechanical pipefitters.

ACWA Power to hold IPO

Sept 3 – ACWA Power International has launched an initial public offering (IPO) to list its shares on the Saudi stock exchange, the Tadawul. The ACWA Power share sale will be the biggest in the Kingdom since the 2019 floatation of Saudi Aramco, which sold 1.5% of its shares and the trading debut valued the oil and gas business at $1.88 trillion.

Iran braces for winter gas shortage

Sept 2 – Iran’s Thermal Power Plant Holding (TPPH) has urged the energy ministry to take precaution to avoid fuel shortages in the coming winter. “We have faced serious problems last year due to the lack of gas and liquid fuel required by the power plants, and there is a concern that we will not be able to fully meet the country’s electricity needs this winter either,” said TPPH’s managing director Mohsen Tarztalab. Since households customers are prioritised and significantly increase their gas consumption in the coal season, power generators often have to resort to burning liquid fuels instead.

LYTT technology monitors carbon capture

Sept 1 – LYTT, a provider of real-time insights to oil and gas operators through a fiber optic sensor, LYTT is testing novel technology to monitor CO2 transport and migration in storage reservoirs together with SINTEF, an institute for applied research. Tracking dynamic multiphase flow is essential when monitoring the long-term effectiveness of carbon capture storage (CCS).

Gazprom invests in Russian gas grid

Sept 1 – Gazprom’s board of directors has approved 2.9 times more financing for new gas supply and infrastructure in 2021-2025 than in the previous five-year period. Over two-thirds of the investments will be made in rural areas, Gazprom explained, and by 2026, the gas grid expansion is planned to be “completed to the fullest extent possible in 35 regions of Russia.”

Woodside pioneers MAN’s Factory LNG solution

Aug 30 – Australian LNG pioneer Woodside is working with MAN to commercialise a solution for small-to-mid scale LNG production. Known as Factory LNG, concept involves a nominal 0.05 mtpa unit, the size of 40-foot ISO shipping container that can be transported via standard heavy-lift ships and trucks. The compact design shortens construction timeframes compared to traditional stick-built or modular LNG trains.

Sponsored Video

IRIDIUM GLOBAL MARITIME DISTRESS AND SAFETY SYSTEM.