battery-storage

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Daily News Wrap-Up: Wide Cost Declines in Solar Projects in Q4 2025

The average system cost of large-scale solar projects recorded mixed movements in the fourth quarter of 2025. Projects with Indian modules across technologies posted...

March 3, 2026

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Mercom Staff

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Daily Wrap-up

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Other
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GERC Approves Tariffs for 1.665 GW/3.33 GWh Battery Storage Projects

The Gujarat Electricity Regulatory Commission (GERC) has adopted tariffs in the range of ₹185,390 (~$2,034)/MW to ₹189,000 (~$2,074)/MW per month discovered under the...

March 2, 2026

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Rakesh Ranjan

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Energy Storage

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Market & Policy
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Daily News Wrap-Up: Tripura Issues Third Amendment to Power Supply Rules

The Tripura Electricity Regulatory Commission issued the third amendment to the Tripura Electricity Regulatory Commission (Electricity Supply Code) Regulations, 2011....

March 2, 2026

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Mercom Staff

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Daily Wrap-up

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Other
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Subassembly Automation Drives Eos Energy’s Revenue Up 700% in Q4 2025

U.S.-based energy storage solutions provider Eos Energy Enterprises reported revenue of $58 million in the fourth quarter (Q4) of 2025, up 699.6% year-over-year (YoY)...

March 2, 2026

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Rakesh Ranjan

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Energy Storage

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Finance and M&A
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Rajasthan Allows Hybrid Inverters in Rooftop Solar Systems to Support Grid Stability

The Jaipur Vidyut Vitran Nigam (JVVNL) has issued an order allowing consumers to install hybrid inverters alongside their rooftop solar systems under the net metering,...

February 27, 2026

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Rakesh Ranjan

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Rooftop

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Solar
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Kolkata Metro Deploys 4 MW/6.4 MWh Battery Energy Storage System

Kolkata Metro Rail Corporation has deployed a 4 MW/6.4 MWh battery energy storage system (BESS) to enhance operational resilience by providing immediate traction power...

February 26, 2026

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Rakesh Ranjan

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Energy Storage

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Market & Policy
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US Forecast to Add 43.4 GW of Large-Scale Solar Capacity in 2026

The U.S. Energy Information Administration (EIA) has forecast that 86 GW of new utility-scale electric generation capacity will be added in 2026, with solar accounting...

February 26, 2026

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Rakesh Ranjan

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Markets & Policy

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Solar
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Renewables Growth Yet to Shift Thermal-Centric State Procurement Strategies

Despite record-low renewable energy tariffs, several states have entered long-term thermal power purchase agreements (PPAs) at significantly higher tariffs of ₹5.38 (~$0....

February 25, 2026

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Rakesh Ranjan

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Mercom Research Focus

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Renewable Energy
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Daily News Wrap-Up: TNGECL Names 1.5 GWh Battery Storage Auction Winners

Eagle Construction (Eagle Infra India) and OPG Power (OPG Power Ventures) won Tamil Nadu Green Energy Corporation’s (TNGECL) auction to set up seven standalone battery...

February 24, 2026

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Staff

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Daily Wrap-up

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Other
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Eagle Infra, OPG Power, Onward Win TNGECL’s 1.5 GWh Battery Storage Auction

Eagle Construction (Eagle Infra India), OPG Power (OPG Power Ventures), and Onward Solar Power have won Tamil Nadu Green Energy Corporation’s (TNGECL) auction to set up...

February 23, 2026

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Melvin Mathew

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Energy Storage

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Tenders & Auctions
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Daily New Wrap-Up: Indian Policies Will Moderate Battery Storage Prices

Backed by a robust viability gap funding program and declining prices, India is witnessing significant growth in the deployment of battery energy storage systems (BESS)....

February 23, 2026

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Mercom Staff

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Daily Wrap-up
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Battery Storage Costs Dropped to Record Low in 2025: BNEF

The cost of battery storage projects reached all-time new lows in 2025, even as the cost of other renewables saw an increase, according to BloombergNEF’s...

February 23, 2026

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Melvin Mathew

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Energy Storage

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Market & Policy
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Daily News Wrap-Up: India Adds 7.8 GW of Solar Open Access Capacity in 2025

India added 7.8 GW of solar open access capacity in 2025, a largely flat 0.5% year-over-year (YoY) growth from 7.7 GW, according to Mercom’s Q4 & Annual 2025 India...

February 20, 2026

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Mercom Staff

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Daily Wrap-up

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Other
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e-TRNL Energy Secures ₹274 Million to Scale Next Generation Battery Cell Innovation

Bengaluru-based battery cell manufacturer, e-TRNL Energy, has secured ₹274 million (~$3.02 million) in seed funding, led by IAN Group’s IAN Alpha Fund with participation...

February 17, 2026

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Rakesh Ranjan

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Energy Storage

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Finance and M&A
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Daily News Wrap-Up: Hardi Hydro Wins 250 MW/500 MWh BESS Auction

Madhya Pradesh-based Hardi Hydro Energy won SJVN’s auction to set up 250 MW/500 MWh of standalone battery energy storage (BESS) systems at the 1,360 MW Panipat thermal...

February 16, 2026

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Mercom Staff

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Daily Wrap-up

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Other

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