May 17, 2020

Benefits of fuel cells for renewable energy over wind...

benefits-fuel-cells-renewable-energy-over-wind-and-solar-pow
Admin
2 min
FuelCell Energy Inc for Renewable Baseload-Electricity
The San Jose/Santa Clara Water Pollution Control Plant, the largest advanced wastewater-treatment facility in the Western U.S., will soon be home t...


The San Jose/Santa Clara Water Pollution Control Plant, the largest advanced wastewater-treatment facility in the Western U.S., will soon be home to a 1.4-megawatt DFC1500 power plant, designed by FuelCell Energy, Inc.

FuelCell Energy is a leader in manufacturing ultra-clean, high-efficiency power plants by utilizing renewable and other fuels. UTS Bioenergy LLC will purchase the DFC1500 unit, in which power generated, will be sold to the San Jose/Santa Clara Water Pollution Control Plant under a 20-year power purchase agreement. FuelCell Energy will be responsible for servicing the power plant under a long-term service agreement. The unit is due to begin operating at the start of 2012.

"The Environmental Protection Agency recently acknowledged our Plant as one of the nation's top facilities for producing and using renewable energy on-site -- about two-thirds of the energy used by our 11 megawatt facility comes from methane derived from digester and landfill processes. We want to operate as much as possible on clean, sustainably-produced electricity, and adding this fuel cell generated power to our energy portfolio will help us do that," stated Dale Ihrke, Plant Manager.

"We're also getting the fuel cell generated power at a reasonable, known price over the 20-year term, helping to remove uncertainty in future power costs. And because fuel cells produce clean energy with minimal air permit requirements, we've significantly reduced regulatory uncertainty compared to other power generation options."

Why fuel cells for renewable energy?

Fuels cells are renewable when operating on biogas like the methane generated by the wastewater treatment process. DFC fuel cells are different than wind and solar in that they supply baseload power around the clock, which is particularly useful to a wastewater treatment plant, and minimizes reliance on the transmission grid. Fuel cells have the capacity to achieve up to 90 percent efficiency when byproduct heat from the fuel cell electrical generation process is used. The result is lower energy costs and higher electricity per unit of fuel. The byproduct hear will be used in the wastewater treatment process from this fuel cell installation.

"Fuel cells offer reliable baseload power and their ability to operate on renewable biogas offers real value to wastewater treatment plants," stated Arun Sharma, Vice President Business Development, UTS BioEnergy LLC. "Our customer had demanding requirements to obtain clean and reliable power at competitive costs. DFC power plants are the solution for meeting challenging power generation requirements."

"Wastewater treatment plants represent an excellent application of our clean, efficient and dependable fuel cell power plants," commented Chip Bottone, Senior Vice President and Chief Commercial Officer, FuelCell Energy, Inc.

Read about other successful fuel cell innovations.




 

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Aug 4, 2021

Sungrow links Europe's largest energy storage plant to grid

Energy
energystorage
batteries
grids
Dominic Ellis
2 min
Europe's largest energy storage project, the 100MWh Minety plant with Sungrow's 1500V energy storage system solutions, has connected to the UK grid

Europe's largest energy storage project, the 100MW/100MWh Minety plant featuring Sungrow's 1500V energy storage system solutions, has been successfully connected to the UK grid.

The UK experienced the most debilitating blackout in nearly a decade in August 2019. The incident exposed the serious lack of frequency regulation of the national grid and demonstrated that the construction of energy storage projects that can regulate the frequency of the grid in a timely fashion should be prioritised. The Minety project, which began at the end of 2019, considerably mitigates the problem and is designed for facilitating grid stability and maximising renewable energy utilisation.

Sungrow supplied both NCM and LFP battery energy storage system solutions featuring high integration, which minimise the footprint, slash the commissioning duration and significantly reduce the system cost by 5%. The solution well meets the latest UK frequency regulation requirement called dynamic containment - requesting the plant to respond to the power instruction of the grid within 1 second, making the project one of the rare 30% of the UK's storage plants equipped with this function.

"We are proud of being part of this landmark project, offering solutions with extreme efficiency and safety while in compliance with the stringent UK grid codes," said James Wu, Vice President of Sungrow, which shipped more than 800MWh of energy storage systems in 2020.

Battery storage capacity in the UK is likely to heavily increase as move towards operating a zero-carbon energy system. At the end of 2019 the GB battery storage capacity was 0.88GWh. National Grid forecasts it could be as high as 2.30GWh in 2025.

Global energy storage updates

TEVOCS has announced the launch of a powerful series of universal portable power stations that provide reliable power for off-grid situations, travel, home backup and more. With an impressive 2080WH capacity and 2000W output, the TEVOCS power station is billed as 'the ultimate power station for modern life' and is available here.

Enlight Renewable Energy has completed the acquisition of 90.1% of the holdings in Clēnera LLC, a leading and seasoned company in the field of initiation, development, construction and operation of solar energy and energy storage projects in the United States.

Last month Canadian Solar Inc. was awarded the first utility-scale battery storage project in Colombia of 45 MW/45 MWh. The project was awarded in the public tender launched by Colombia's Ministry of Energy and Mines, via its affiliate UPME, the Mining and Energy Planning Unit. 

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