ENERGY STORAGE CANADA: Letter to the Editor, Globe & Mail, published November 15, 2017

Dear Editor Re: In Ontario, Hydro’s Future Gets Murkier (November 14). While your report focuses largely on the implications of consumers going off-grid, it’s important to clarify that the storage examples cited offer unique value for entirely different purposes: storage helps integrate more unpredictable wind and solar generation, creates resilience and keeps the power grid in… Continue Reading


Source: Energy Storage Association Why is energy storage important? Energy storage fundamentally improves the way we generate, deliver, and consume electricity.  Energy storage helps during emergencies like power outages from storms, equipment failures, accidents or even terrorist attacks.  But the game-changing nature of energy storage is its ability to balance power supply and demand instantaneously - within miliseconds - which makes power networks more resilient, efficient, and cleaner than ever before. How… Continue Reading

CASE STUDY: Frequency Regulation Services and a Firm Wind Product: AES Energy Storage Laurel Mountain Battery Energy Storage (BESS)

Source: Energy Storage Association Opportunity AES Laurel Mountain is a 98MW wind power generation plant located in Belington, WV that is built to supply more than 260,000MWh of renewable energy annually to the PJM Interconnection. However, since wind generation is variable, wind power plants are unable to supply capacity services to assist with grid reliability… Continue Reading

CASE STUDY: Peak Shaving to Reduce Energy Costs: EaglePicher Power Pyramid™ Hybrid Battery

Source: Energy Storage Association Opportunity The Power Pyramid ™ system provides seamless power to the load via multiple input sources. In this demonstration project, the input sources will include 10 kW wind turbine, 20 kW solar comprised of multiple solar panels and multi-tier battery storage comprised of multiple electro-chemistries. Approach The Power Pyramid™ project approach… Continue Reading

CASE STUDY: Solar PV-Storage: Lanai Sustainability Research Dynamic Power Resource (DPR®) Energy Storage

Source: Energy Storage Alliance Opportunity Lanai Sustainability Research constructed the 1.2 MW La Ola PV solar farm to operate on Lanai’s 4 MW grid with the objective to provide clean power to the island’s residents and resorts. upon installation, however, the solar farm represented 30% of the island’s peak generation. The results of an interconnection… Continue Reading

CASE STUDY: AES Energy Storage Angamos Battery Energy Storage System (BESS)

Source: Energy Storage Association Opportunity In 2011, AES Gener, in cooperation with its subsidiary Empresa Eléctrica Angamos, completed construction on a 544MW thermal power plant in the town of Mejillones in Northern Chile. The plant provides electricity to this important mining region. To ensure grid reliability against transmission or generation losses, power generators in the… Continue Reading

IESO: Energy Storage Projects Selected to Provide Essential Grid-Balancing in Ontario

Source: Ontario's Independent Electricity System Operator (IESO)   November 28, 2017 Ontario's Independent Electricity System Operator (IESO) announced today that two new energy storage facilities have been selected through a competitive process to help support the reliability, flexibility and efficiency of the province’s electricity grid. The successful parties, Hecate Energy Ontario Storage VII, LP and Saturn… Continue Reading


Written/Contributed by Naga Srujana Goteti, Eric Hittinger and Eric Williams for The Conversation | source Solar and wind compete with coal power plants when it comes to energy storage systems Carbon-free energy: Is the answer blowing in the wind? Perhaps, but the wind doesn’t always blow, nor does the sun always shine. The energy generated by… Continue Reading

CASE STUDY: Peak Shaving and Demand Charge Avoidance: Prudent Energy Vanadium Redox Battery Energy Storage System (VRB-ESS®)

Source: Energy Storage Alliance Opportunity Gills Onions operates one of the largest, most innovative and sustainable fresh-cut onion processing plants in the world. Its Advanced Energy Recovery System (AERS) that went into operation in July 2009 converts all of the plant’s daily onion waste into a combination of renewable energy and cattle feed. The result… Continue Reading