tnerc

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Tamil Nadu Proposes New Tariff Rules for Intra-State Transmission Projects

The Tamil Nadu Electricity Regulatory Commission (TNERC) has issued draft regulations to determine tariffs for intra-state transmission systems from the financial years...

June 5, 2026

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Parth Shukla

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Grid

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Market & Policy
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Tamil Nadu’s SLDC Rules Maintain Must-Run Status for Renewables

The Tamil Nadu Electricity Regulatory Commission (TNERC) has issued the State Load Dispatch Center (SLDC) Functions and Accountability Regulations, 2026, mandating...

June 4, 2026

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Rakesh Ranjan

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Grid

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Market & Policy
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Tamil Nadu Issues Draft Renewable Energy Tariff Norms Until FY 2032

The Tamil Nadu Electricity Regulatory Commission (TNERC) has released draft regulations to determine tariffs for renewable energy and non-conventional energy projects...

June 3, 2026

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Meghana Prasad

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Markets & Policy

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Renewable Energy
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Daily News Wrap-Up: Storage Gains Ground in Kerala’s Residential Rooftop Solar

Kerala’s residential rooftop solar market saw a strong demand for solar-plus-storage systems over the past year. Consumers who previously chose standard grid-connected...

May 21, 2026

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Mercom Staff

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Daily Wrap-up
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Tamil Nadu Issues Draft Regulations to Determine SLDC Fees and Charges

The Tamil Nadu Electricity Regulatory Commission (TNERC) has issued draft regulations to determine the fees and charges for the state load despatch centre (SLDC)....

May 20, 2026

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Parth Shukla

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Grid

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Market & Policy
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Tamil Nadu Regulator Approves Tariff for 500 MW Pumped Storage Project

The Tamil Nadu Electricity Regulatory Commission (TNERC) has adopted the tariff discovered for Tamil Nadu Power Distribution Corporation’s (TNPDCL) procurement of 500 MW...

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Tamil Nadu Proposes New Multi-Year Tariff Framework Until FY 2032

The Tamil Nadu Electricity Regulatory Commission (TNERC) has released its draft multi-year tariff (MYT) regulations for distribution licensees (DISCOMs) covering...

May 13, 2026

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Arjun Joshi

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Grid

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Market & Policy
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Tamil Nadu Approves Procurement of 12 MW of Solar Power Under PM KUSUM

The Tamil Nadu Electricity Regulatory Commission (TNERC) has approved tariffs in the range of ₹3.02 (~$0.0315)/kWh to ₹3.09 (~$0.0323)/kWh for the procurement of 12 MW...

May 13, 2026

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Rakesh Ranjan

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Markets & Policy

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Solar
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TNERC Approves Bidding Process for 1 GW Velimalai Pumped Storage Project

The Tamil Nadu Electricity Regulatory Commission (TNERC) has allowed the Tamil Nadu Green Energy Corporation (TNGECL) and the Tamil Nadu Power Distribution Corporation...

March 12, 2026

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Rakesh Ranjan

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Other

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Renewable Energy
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TNERC Adopts Tariff for Two 15 MW Solar Plus 45 MWh Battery Storage Projects

The Tamil Nadu Electricity Regulatory Commission (TNERC) has approved a tariff of ₹4.47 (~$0.048)/kWh for two 15 MW solar projects integrated with 45 MWh battery energy...

March 11, 2026

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Rakesh Ranjan

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Markets & Policy

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Solar
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TNERC Adopts Tariff for 375 MW/1,500 MWh Battery Energy Storage Projects

The Tamil Nadu Electricity Regulatory Commission (TNERC) has adopted tariffs of ₹315,000 (~$3,459)/MW/month and ₹316,000 (~$3,470)/MW/month for 375 MW/1,500 MWh battery...

March 2, 2026

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Meghana Prasad

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Energy Storage

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Market & Policy
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Tamil Nadu Secures Regulatory Approval for 270 MW FDRE Procurement

The Tamil Nadu Electricity Regulatory Commission (TNERC) has approved the procurement of 270 MW of firm and dispatchable renewable energy (FDRE) by Tamil Nadu Power...

February 26, 2026

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Meghana Prasad

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Markets & Policy

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Solar
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Tamil Nadu Notifies Grid Code 2026 to Align with High Renewable Penetration

The Tamil Nadu Electricity Regulatory Commission (TNERC) has notified the Tamil Nadu Electricity Grid Code, 2026, to address increasing renewable penetration and enhance...

February 18, 2026

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Rakesh Ranjan

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Grid

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Market & Policy
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Tamil Nadu Tweaks Wind Policy to Ease Repowering and Life Extension Norms

Tamil Nadu’s Energy Department has amended key provisions of its Repowering, Refurbishment, and Life Extension Policy for Wind Power Projects, which was issued in 2024....

January 22, 2026

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Rakesh Ranjan

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Other

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Wind
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TNERC Approves TNGECL’s 1,000 MWh Battery Storage Power Purchase

The Tamil Nadu Electricity Regulatory Commission (TNERC) has approved Tamil Nadu Green Energy Corporation’s (TNGECL) purchase of 1,000 MWh of power from battery energy...

December 10, 2025

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Arjun Joshi

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Energy Storage

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Market & Policy

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