Utility Scale Storage

The project will be awarded to the bidder who quotes the lowest viability gap funding requirement. The upper limit for VGF to be quoted by a bidder is kept at Rs 130 million for 1 MW solar PV project with battery storage of 3 MWh.

Batteries, and the raw materials that make them, are a frequent target of public criticism. The high water consumption required for lithium extraction is speeding up the desertification process around the salt lakes of Latin America’s so-called “lithium triangle”, for example. The mining debate highlights general problems with the extraction of raw materials, including copper, crude oil, and lithium, but international companies can still influence extraction methods – and there are plenty of different approaches.

Pumped hydro and battery projects, coupled with renewables, offer the world’s lowest peak clean electricity tariff. The tender, which received bids for for 1.62 GW of capacity against the 1.2 GW sought, saw Greenko secure 900 MW of pumped storage capacity and Renew Power 300 MW of battery storage.

A new report from Hydrogen Council predicts that the cost of renewable hydrogen production will fall drastically by up to 60% over the coming decade due to the declining costs of renewable electricity generation and the scaling up of electrolyzer manufacturing. Thanks to its optimal renewable resources, Australia will be among the countries most favorably placed to contribute to the development of the hydrogen economy.

A study from Finland’s Lappeenranta University of Technology has predicted solar and other renewables can provide a global energy jobs revolution – just as four European operations revealed recent struggles.

Developers have until February 25 to bid for ISTS connected wind-solar hybrid projects to be set up anywhere in India at the location of their choice. Bidding for 4 MW of grid-connected floating solar project with 2 MW/1 MWh battery energy storage system—to be set up in Andaman & Nicobar Islands—closes on February 13.

Solar installations in year 2020 are set to exceed 10 GW after a year hit by political uncertainties, module price increases associated with safeguard duty and a fewer number of awarded tenders. The outlook for battery energy storage installations for solar projects, however, is bleak as such combinations in India can cost 3-5 times more in 2020 than standalone renewable projects.

The string of fires that shook up South Korea’s booming energy storage market throughout 2018 brought development to a screeching halt this year. Throughout the lackluster first half of 2019, manufacturers, installers and analysts remained cautiously hopeful that a government investigation into the fires might plant the seed for late-year market growth. However, another outbreak of fires in the months since the conclusion of the probe has shaken industry morale once again, snuffing out any lingering hopes for a quick recovery.

Two years after announcing its market entry, the India-based EPC heavyweight has commenced construction of its first Australian project.

The combination of pumped hydro with other storage technologies can increase renewables penetration, improve operational safety and reduce maintenance costs at large-scale hydropower plants, according to new research. The study also focuses on techniques to determine the optimal size of renewables-based pumped hydro storage systems. Costs for hybrid solar-pumped hydro projects currently range from $0.098/kWh to $1.36/kWh.