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India Introduces New Standards for Green Methanol and Green Ammonia Under National Green Hydrogen Mission
In a significant step toward advancing India's sustainable energy agenda, the Ministry of New and Renewable Energy (MNRE) has notified new standards for Green Methanol and Green Ammonia. These standards, issued via Office Memorandums dated today, align with the National Green Hydrogen Mission approved by the Government of India. They aim to promote the production and use of low-emission derivatives of Green Hydrogen, fostering innovation in renewable energy sectors and suppor

Green Hydrogen Chronicle's
Feb 272 min read


Setting the Stage for Green Hydrogen in India: How Refineries Are Driving the National Hydrogen Transition
India’s latest price discovery under SIGHT Mode 2B has delivered one of the lowest green hydrogen prices globally, with bids reaching as low as Rs 279 per kg. At a time when comparable international prices in Europe remain in the €5–8 per kg range and even advanced markets like the United States hover around $3–6 per kg, India’s ability to achieve sub‑$3.1 per kg firmly establishes its cost leadership. This achievement reflects the strength of India’s renewable energy ecosyst

Green Hydrogen Chronicle's
Feb 146 min read


Budget 2026–27 Lays Strong Structural Foundation for India’s Power Sector Transformation
Budget 2026–27 provides a clear and confident push to India’s clean‑energy transition. The targeted support for solar manufacturing, battery storage, critical minerals, CCUS, and clean power infrastructure strengthens the entire renewable energy value chain. These measures will accelerate deployment, reduce system costs, and enhance energy security—creating a strong foundation for India’s green hydrogen ambitions and a resilient, future‑ready power sector. - Ajay Mishra, Dire

RE Society of India RESI
Feb 13 min read


India's Roadmap to 100 GW of Hydro Pumped Storage: A Critical Pillar for Energy Transition
Hydro Pumped Storage Projects (PSPs) represent a mature and proven technology for large-scale energy storage, functioning essentially as giant batteries that store excess electricity by pumping water uphill and release it to generate power during peak demand. In the context of India's ambitious renewable energy goals, PSPs are indispensable for grid stability, integrating variable renewables like solar and wind, and ensuring reliable power supply. The Central Electricity Auth

RE Society of India RESI
Jan 314 min read


UPERC Greenlights 375MW BESS Tariff: Paving the Way for Uttar Pradesh's Renewable Energy Leap
In a pivotal move for India's burgeoning energy storage sector, the Uttar Pradesh Electricity Regulatory Commission (UPERC) has approved the tariff adoption for a 375MW/1500MWh standalone Battery Energy Storage System (BESS) project, marking a significant step toward grid stability and renewable integration in one of the country's most power-hungry states. The project, facilitated by SJVN Limited as the intermediary procurer, features competitive tariffs discovered through a

RE Society of India RESI
Jan 234 min read


Billions in Investments, Emerging Projects, and Policy Pathways for Economic Growth in India's Data Center Market
India's data center sector is experiencing unprecedented growth, driven by the surge in Artificial Intelligence (AI), cloud computing, and digital infrastructure demands. As of 2025, the market is valued at approximately USD 9.79 billion, with projections estimating it to reach USD 21.03 billion by 2031, reflecting a compound annual growth rate (CAGR) of 13.59%. This expansion positions India as an emerging hub in Asia, attracting massive foreign and domestic investments amid

Data Center Association of India (DCAI)
Jan 214 min read


Global Study Reveals How U.S. Withdrawal Reshaped Climate Governance and Sparked New Leadership Under the Paris Agreement
A groundbreaking new policy research paper, Reconfiguring Global Climate Governance: U.S. Withdrawal, Emerging Leadership, and the Adaptive Resilience of the Paris Agreement (2015–2025) , has been released by a team of policy and industry experts. Published in Renewable Energy Chronicles: The Power Saga (Vol. 12, December 2025; ISBN 978‑81‑993949‑6‑4), the study is already drawing international attention for its sharp analysis and timely insights. Authored by Dr. Aravindh M.

RE Society of India RESI
Jan 152 min read


Rajasthan’s 2450 MW Solar‑Plus‑Storage (1600 MW/6400 MWh) Tender Signals Next Phase of India’s Hybrid Renewable Expansion
Rajasthan Solar Park Development Company Limited (RSDCL) has issued India’s largest solar‑plus‑storage tender to date, inviting bids for 2450 MW of solar PV capacity integrated with 1600 MW/6400 MWh of energy storage at Pugal Solar Park in Bikaner. Released on January 9 under RfS No. RSDCL/TN‑03/2025‑26, the tender marks a major step in India’s push toward firm, dispatchable renewable energy as the country targets 500 GW of non‑fossil capacity by 2030. The launch comes on the

RE Society of India RESI
Jan 113 min read


India Proposes 'Battery Pack Aadhaar' System: A Digital Leap for EV Traceability and Sustainability
In a significant push towards sustainable electric mobility, the Indian government has released draft guidelines for the "Battery Pack Aadhaar System," an innovative digital identification framework aimed at tracking batteries from cradle to grave. Modeled after the country's Aadhaar biometric ID for citizens, this system assigns a unique 21-character Battery Pack Aadhaar Number (BPAN) to each battery pack, enabling end-to-end traceability, efficient recycling, and regulatory

RE Society of India RESI
Jan 104 min read


Ministry of Power Mandates 20% Local Content for BESS Projects Under VGF Scheme
In a significant move to strengthen India’s domestic energy storage ecosystem, the Ministry of Power (MoP) has issued a new directive mandating a minimum 20% local content in all Battery Energy Storage System (BESS) projects implemented under the Viability Gap Funding (VGF) Scheme , supported through the Power System Development Fund (PSDF) . The order, addressed to major renewable‑energy‑rich States and NTPC, responds to multiple requests from States seeking exemption from

RE Society of India RESI
Dec 25, 20252 min read


Tamil Nadu Clears Landmark 1,000 MWh Battery Storage Procurement to Stabilize Renewable-Heavy Grid
The Tamil Nadu Electricity Regulatory Commission (TNERC) has approved Tamil Nadu Green Energy Corporation Ltd. (TNGECL)’s plan to procure 1,000 MWh of battery energy storage systems (BESS), marking one of India’s largest state-led storage deployments. The decision, issued on December 4, 2025, authorizes long-term procurement under a 12-year build–own–operate framework, supported by the Union Government’s Viability Gap Funding (VGF) program. Project Overview Capacity: 500 MW a

RE Society of India RESI
Dec 12, 20253 min read


Uttarakhand Opens Door to Grid Storage with New Renewable Tariff Amendment
Uttarakhand’s amendment formally brings Battery Energy Storage Systems (BESS) into renewable tariff rules, setting useful life at 12 years, a net BESS tariff of ₹5.78/kWh, and new commissioning, depreciation, and metering norms—effective from 27 November 2025. The Uttarakhand Electricity Regulatory Commission (UERC) issued the second amendment to its renewable tariff regulations to explicitly include BESS alongside solar and small hydro, renaming the principal regulation and

RE Society of India RESI
Dec 2, 20252 min read


Hybridizing the Grid: CERC’s 2025 Tariff Amendment for Storage-Linked ISTS
The Central Electricity Regulatory Commission (CERC) has released the Draft Terms and Conditions of Tariff (Second Amendment), 2025 , marking a significant evolution in India’s transmission tariff framework. Building on the 2019 regulations and the 2023 first amendment, the new draft introduces provisions that mainstream energy storage systems (ESS) into tariff determination, particularly when linked to thermal Inter-State Transmission Systems (ISTS). Earlier regulations had

RE Society of India RESI
Dec 2, 20252 min read


Twelve Weeks to Clarity: How MERC’s Rehearing Could Reshape Tariffs, Storage Economics and Investment
The Supreme Court has remanded the Maharashtra MYT review back to MERC and ordered a fresh decision within 12 weeks, keeping existing tariffs in force while mandating stakeholder consultation — a move that could reshape developer economics, consumer bills, and the pace of storage and renewable integration in the state. The dispute centers on MERC’s Multi‑Year Tariff (MYT) order and a subsequent review order that was challenged in court. The Supreme Court’s November ruling re

RE Society of India RESI
Dec 1, 20252 min read


CERC Moves to Free Up Idle Grid Capacity for Renewable Push
CERC’s staff paper proposes converting, substituting, or auctioning idle LOA‑based grid connectivity to ensure efficient transmission use. These reforms aim to accelerate India’s 500 GW green energy integration and support the net‑zero pathway by enforcing discipline, transparency, and locational efficiency. The Central Electricity Regulatory Commission (CERC) staff paper (SP‑251125) addresses a critical bottleneck in India’s Renewable Energy (RE) integration: connectivity gr

RE Society of India RESI
Nov 28, 20254 min read


Call for Papers: Renewable Energy Chronicles – The Power Saga (ISBN: 978‑81‑993949‑6‑4)
Editor’s Call for Papers The Renewable Energy Society of India (RESI) Journal — Title: Renewable Energy Chronicles: The Power Saga (ISBN: 978‑81‑993949‑6‑4), duly registered with the Ministry of Education, Government of India — invites contributions from the research community, policy makers, industry leaders, investors, and academia. The Journal is published on a quarterly basis and is accessible to all stakeholders in the renewable energy ecosystem. We welcome submissi

RE Society of India RESI
Nov 27, 20251 min read


Tamil Nadu Invites Bids for 1.5 GWh Standalone Battery Energy Storage Projects
Tamil Nadu Green Energy Corporation Ltd (TNGECL) has announced a major tender for 1.5 GWh (1,500 MWh) of standalone Battery Energy Storage Systems (BESS) across seven substations in the state. The initiative, aimed at strengthening grid reliability and supporting renewable energy integration, will be implemented under the Build-Own-Operate (BOO) model and is eligible for Viability Gap Funding (VGF) through the Power System Development Fund. The tender allows for a minimum bid

RE Society of India RESI
Nov 22, 20251 min read


Gujarat’s 4 GWh BESS Auction Concludes: Nine Winners Secure Capacity, Tariffs Set New Benchmarks
Gujarat Urja Vikas Nigam Limited (GUVNL) has successfully concluded its 2 GW/4 GWh standalone battery energy storage system (BESS) auction (Phase VII), marking a milestone in India’s energy transition. The auction, floated in July 2025, attracted strong participation, with nine companies emerging as winners and tariffs settling in the range of ₹185,000–₹188,000 per MW per month. Key Highlights Total Capacity Auctioned: 2,000 MW / 4,000 MWh Number of Winners: 9 developers Lowe

RE Society of India RESI
Nov 18, 20252 min read


From Promise to Scale: India’s Strategic Edge in the Global Green Hydrogen Economy
India’s National Green Hydrogen Mission (NGHM) is positioning the country as a global hub for green hydrogen production, consumption, and export, with ambitious targets of 5 MMT annual production capacity by 2030, 125 GW renewable energy integration, and significant socio-economic benefits including ₹8 lakh crore investment and 6 lakh jobs. The global green hydrogen market is undergoing rapid expansion, driven by decarbonization imperatives, falling renewable energy costs, an

RE Society of India RESI
Nov 5, 20255 min read


India’s Energy Storage Push Gains Momentum: SECI Awards 1.2 GWh BESS Project to Pace Digitek and Insolare
India’s clean energy transition has taken another decisive step forward with the Solar Energy Corporation of India (SECI) awarding major contracts for a 600 MW/1,200 MWh standalone grid-connected Battery Energy Storage System (BESS) in Andhra Pradesh. The project, one of the largest of its kind in the country, has been split between Pace Digitek, which will supply the core BESS infrastructure, and Insolare Energy, which will deliver the Balance of System (BoS) package. Pace

RE Society of India RESI
Nov 2, 20252 min read
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