The business of solar development is changing.
For a long time, renewable energy portfolios were compared using one simple metric: ₹ crore per MW. But our latest Firstgreen Research analysis suggests that this metric increasingly misses where value is actually being created.
We reviewed 21 recent renewable asset and platform transactions, supplemented by 9 platform-capital reference points, and retained 18 sufficiently comparable transactions for the core valuation analysis.
Why Development Stage Matters
A 100 MW operating solar plant is not economically equivalent to 100 MW of an early-stage development pipeline.
Between project identification and commercial operation date (COD), developers must navigate several stages:
Land → Grid Connectivity → Approvals → PPA → Financing → Construction → COD
Each stage removes another layer of development risk. Our analysis suggests that this de-risking may carry significant economic value.
In our comparable transaction sample, the relationship between development time already retired and enterprise value per total MW shows a descriptive correlation of approximately 0.72.
The simple-fit relationship indicates roughly ₹1.68 crore/MW of additional observed valuation for each development year retired.
These findings should not be interpreted as a valuation formula or proof of causality. However, they raise an important question for renewable energy developers:
Are investors increasingly buying time rather than simply buying MW?
Two Approaches to the Solar Development Business Model
The answer also changes how we think about the solar development business model.
A developer can follow a traditional approach:
Develop → Build → Hold
This strategy focuses on accumulating long-duration operating cash flows from completed projects.
Alternatively, a developer can adopt a capital-recycling approach:
Originate → De-risk → Build → Monetise → Reinvest
This model focuses on monetising developed assets and reinvesting the proceeds to increase the velocity of sponsor equity.
Understanding Capital Velocity
Our illustrative scenarios show how significantly this strategic choice can affect capital productivity.
Depending on sale proceeds, development economics and reinvestment assumptions, the model produces capital-velocity outcomes ranging from approximately 0.42× to 2.89×.
These are illustrative scenario outcomes, not guaranteed returns. Actual results depend on project-level economics, transaction valuations, financing structures, development timelines and the ability to reinvest capital effectively.
The objective is therefore not necessarily to sell every project—or to hold every project.
It is to identify where the portfolio creates the highest risk-adjusted value for each rupee of equity employed.
What Will Define the Next Generation of Renewable Platforms?
The next generation of successful renewable energy platforms may be judged on more than the gigawatts they develop.
Increasingly, their performance may depend on:
- Development time compressed.
- Capital recycled.
- Grid access secured.
- Projects brought to bankability.
- Risk-adjusted value created per MW.
These factors can help explain why development capabilities and the ability to retire project risk are becoming important considerations in renewable energy investment decisions.
Explore the Firstgreen Research Report
Our latest research examines the business model of solar portfolio development, the relationship between development progress and observed transaction valuations, and the role of capital recycling in improving capital productivity.
The central question is not simply how much capacity a developer can build, but how effectively it can convert development capability, time and capital into risk-adjusted portfolio value.
Read our report: “Decoding the Business Model of Solar Portfolio Developments.”
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