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Morena Solar+Storage Project Ushers in New Era for Madhya Pradesh’s Renewable Power

Updated: Sep 20

In what may turn out to be a turning point in India’s energy landscape, Madhya Pradesh has achieved a groundbreaking benchmark in firm renewable power. The Morena Solar+Storage project has delivered the country’s lowest ever tariff for a dispatchable solar energy facility — approximately ₹2.70/kWh (~3 US cents/kWh) — while guaranteeing 95% annual availability at peak demand periods. This marks not just a financial milestone, but a technical, social, and economic leap forward in making green energy both reliable and affordable.


From Rewa to Morena: MP’s Renewable Journey

Over the past decade, MP has emerged as a pioneer in large-scale solar power in India:

  • In 2017, the Rewa Ultra Mega Solar Park (750 MW, split into three units of 250 MW each) made headlines by achieving a tariff of ₹2.97/kWh in its first-year rate. That was the first time solar in India broke “grid parity” with conventional sources, giving both industry and government the confidence that solar could compete on cost.

  • Following Rewa, Madhya Pradesh launched several major solar parks — Agar, Shajapur, Neemuch, Omkareshwar among them — which steadily lowered tariffs, improved infrastructure, refined auction design, and brought more participants to the bidding table.

These projects have delivered social benefits (jobs, local development, increased energy access), economic benefits (lower cost of power, reduced fuel import dependencies), and technical learnings in project execution, grid integration, and policy innovation.


Parked with Promise: Commissioned Capacity & Growth

As of 31 August 2025, the installed renewable capacity in MP is substantial and fast expanding.

Technology / Category

Installed Capacity in MP (MW)

Ground-mounted Solar Power

4,865.23 MW

Total Renewable Power (all tech)

11,588.19 MW

These numbers include solar (large and small scale), bio-power, cogeneration, waste-to-energy, small hydro etc. The state’s solar power share alone is nearly 5,000 MW amongst an overall clean-energy portfolio exceeding 11,500 MW.

This scale underscores why investors see MP as one of India’s most dependable green energy markets. MP’s strategies—land allocation, grid infrastructure, transparent auctions, payment security—have delivered both scale and confidence.


Morena: What’s New, What Sets It Apart

While capacity has grown, Morena raises the bar in terms of firmness, reliability, and cost. Key features:

  • Scale + Storage: Two solar + battery storage units, each 220 MW, together 440 MW of dispatchable power.

  • Three-Period Supply Design:

    1. Real-time solar during daylight hours.

    2. Two hours of evening peak using solar-charged batteries.

    3. Two hours of morning peak using batteries charged overnight (or via grid during off-peak) to ensure smooth supply transitions.

  • Peak Hour Parity: Unlike many projects where peak supply lags behind solar capacity, Morena’s structure ensures that peak capacity matches daytime solar capacity.

  • High Availability: 95% annual availability at peak times — meaning very low risk of shortfall during critical dispatch windows.

  • Auction Competitiveness: ~16 bidders, oversubscription around 10x of required capacity. Developers such as ACME Solar, CEIGALL India, NTPC REL, ReNew Solar, etc., competed aggressively. Winners: CEIGALL INDIA LIMITED and ACME Solar for the two 220 MW units, respectively.

Together, these features deliver reliable, low-cost clean power — a rare combination in solar+storage to date in India.


Economic, Social & Technical Implications

  • Investor Confidence & Cost Reduction: The sub-₹3/kWh tariff in a dispatchable solar project is a clear signal to global and domestic investors that solar+storage is ready to compete with fossil generation in both cost and reliability.

  • Energy Security & Peak Demand Management: By ensuring stable supply during evening and morning peaks, the project reduces dependence on costly thermal/supplied power, lowering consumer risk, grid stress, and emissions.

  • Social Benefits: New jobs in construction, operation & maintenance; local infrastructure (roads, grids, battery logistics); potential for decreased electricity bills for end users; environmental benefits via lower CO₂ emissions and reduced air pollution.

  • Technical Maturation: Advanced BESS (battery energy storage systems) are being tested at scale. Practices for charging (solar and grid combined), battery management, dispatch planning, and forecasting will feed into future auction designs. The assurance of 95% availability shifts the conversation from “intermittent renewables” toward “firm renewable energy.”

Policy, Leadership & Vision

Madhya Pradesh’s ascent in renewable energy hasn’t happened by accident. Several state-level policies and institutional innovations have made Morena possible:

  • Strong Contracting & Guarantees: The state (through RUMSL and partners) has institutionalized bankable PPAs, state guarantees for payment, and payment security mechanisms. These reduce risk for developers and lenders.

  • Transparent, Competitive Auctions: Reverse e-auction models with clear specifications (capacity, guarantee, storage, availability) have driven down costs while maintaining quality. Morena’s auction is among the toughest yet in terms of technical and contractual demands.

  • Infrastructure & Facilitation: Madhya Pradesh ensures land availability (via Solar Parks), grid connectivity, and policy support (regulatory, financial) which lowers upfront risk.

  • Visionary Leadership: The state government has set ambitious targets for solar and renewable energy, seeing clean power not only as environmental necessity but as economic opportunity — for jobs, investment, and regional development.


What This Means Going Forward

Morena’s success confirms a few truths:

  1. Dispatchable Renewable Energy is Viable & Affordable: It is no longer enough for renewables merely to have low marginal cost; firms will demand reliability. Morena shows FDRE can compete.

  2. Storage is Key to the Next Phase: As India moves toward higher shares of renewables, evening/morning demand spikes must be met – not just daylight photovoltaics. Projects that correctly integrate storage will lead in cost and impact.

  3. Scale + Strong Policy = Rapid Progress: MP’s combination of scale, transparent tenders, financial guarantees, infrastructure, and clear vision has created a trustworthy environment for investment. Other states have lessons to draw.

  4. Social & Environmental Co-Benefits Multiply: Lower emissions, local employment, reduced dependence on imported fossil fuel, and more stable power — these are not side benefits but central to the long-term justification for these projects.


Madhya Pradesh’s Morena Solar+Storage project doesn’t just break records — it redefines the standard. From Rewa’s early solar milestone in 2017 to Morena’s first dispatchable project below ₹3/kWh, the state is charting India’s future in renewable energy. For industry investors, this sends a clear signal: the era of reliable, affordable, large-scale clean power is here. MP is not only leading the charge; it’s showing how to win the race.

 

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Copyright @ Renewable Energy Society of India (RESI)

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