Report Policy & regulation
Commercial & Industrial Green Energy Open Access in Tamil Nadu
What the 100 kW threshold, the 15-minute deemed-approval rule and the captive banking ban mean for C&I solar buyers — and how to structure around them.
Insights
Deep dives & technical documentation
24 published analyses on RE policy, grid transition, land and ESG — written for developers, investors and policymakers by engineers who build the plants they write about.
4 Series 24 Articles 2 Reports
Featured report
Commercial & Industrial Green Energy Open Access in Tamil Nadu
What the 100 kW threshold, the 15-minute deemed-approval rule and the captive banking ban mean for C&I solar buyers — and how to structure around them.
Version 1.0 · August 2026 · 27 pages · PDF
What it covers
- 01 Who the 100 kW threshold newly captures, and who it excludes
- 02 Deemed approval in 15 minutes — what changes operationally
- 03 The captive banking ban and its effect on project economics
- 04 Structuring options that survive the new regime
Deep dives — 4 series, 24 parts
Read in order, or start anywhere
13 parts Grid & storage
The Ethics of Grid Stability
The ethics, economics and engineering of India's 500 GW grid transition — 13 parts on why every grid decision is a moral one, and who carries the cost when it goes wrong.
Start reading
4 parts ESG & governance
ESG Compliance: The Technical Sentinel
How ESG is shifting from boardroom compliance to technical governance — and why implementation discipline is the new alpha for Indian IPPs.
Start readingTechnical library — reference documents
Report Land
Strategic Analysis of Land Acquisition for Renewable Energy Infrastructure in India
A full strategic analysis of land typologies, suitability parameters, procedural frameworks and institutional-investor prerequisites for renewable energy projects in India.
Company documents
Capability statements and the company profile — not analysis, filed here for convenience.
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Company Overview
Capabilities across the renewable project lifecycle, project track record, and how we work.
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The leadership profile behind Terrastrom Solutions.
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Our Battery Energy Storage and Floating Solar consultancy offerings.
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