market-report

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Rising PPA Tariffs Erase Gains from Lower Open Access Charges

The share of open access charges in landed solar power costs declined across most major states in the second quarter (Q2) of 2026, following the revision of charges for...

September 9, 2026

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Sowndhiga U

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Mercom Research Focus

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Open Access

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Paid

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Solar
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Beyond the Leaders: States That Could Drive India’s Next Wave of Solar Open Access Growth

India’s solar open access market remains concentrated among a handful of states that have historically dominated installations. Cumulative solar open access capacity...

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Madhya Pradesh’s Open Access Additions Dip Sharply in Q2 2026

Madhya Pradesh’s solar open access market recorded a sharp decline in installations in the second quarter (Q2) of 2026, as quarterly additions remained highly dependent...

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Rajasthan Leads India’s Solar Open Access Market in Q1

Rajasthan emerged as the leading state for solar open access installations in the first quarter (Q1) of 2026. The state commissioned over 1 GW of solar open access...

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Solar Open Access Installations in India Surge 160% YoY to 2.7 GW

India added 2.7 GW of solar open access capacity in the first quarter (Q1) of 2026, according to Mercom India’s Q1 2026 India Solar Open Access Market Report, marking a...

May 21, 2026

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Meghana Prasad

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Mercom Research Focus

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Open Access

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Solar
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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 19, 2026

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Parth Shukla

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Mercom Research Focus

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Open Access

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Paid

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Solar
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India Adds 6.9 GW of Solar Open Access Capacity in 2024

India added 6.9 GW of solar open access capacity in 2024, a 77% year-over-year (YoY) increase from 3.9 GW, according to the newly-released Mercom India Q4 & Annual...

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India’s Rooftop Solar Installations Reach a Record 3.2 GW in 2024

India installed 3.2 GW of rooftop solar capacity in 2024, an 86% increase from 2023, according to Mercom India Research’s newly released Q4 & Annual 2024 India...

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India’s Rooftop Solar Installations Reach 1.7 GW in 2023

India installed 1.7 GW of rooftop solar capacity in 2023, the second-highest annual installation numbers on record, according to Mercom India Research’s newly...

March 1, 2024

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Arshreet Singh

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Mercom Research Focus

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Rooftop

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Solar

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