Where Engineering Rigour Meets Commercial Reality
Independent feasibility studies and strategic scenario modeling for cleantech, chemical, and energy innovators, built on engineering accuracy, not assumptions.
Process Design & Technology Integration
Full conceptual process design with interactive mass & energy balances, technology selection evaluated with full integration requirements.
Realistic CapEx and OpEx derived from equipment sizing and vendor data; no Lang factors. Conservative and optimistic scenarios included.
Integrated financial model delivering net cash flow, ROI, IRR, and breakeven analysis across all scenarios.
Capital & Operating Cost Estimation
Financial Modeling & Investment Analysis
Engineering-accurate. Commercially grounded. Investment-ready.
Built for Teams at the Edge of Scale
Our work is designed for organizations where the decisions are consequential, and the margin for error is low.
Who We Work With
Early-Stage Innovators
Cleantech, chemical, and energy startups developing first-of-a-kind technologies who need to understand the full system before committing to a development path.
Scale-Up Teams
Teams preparing for investor engagement or detailed design who need defensible, engineering-accurate assumptions, not back-of-envelope estimates.
Innovation & Strategy Teams
Organizations seeking clarity on system performance, integration complexity, and commercial viability across multiple scenarios.
Investors & VCs
Family offices, venture capital, and strategic investors seeking independent technical and commercial validation of cleantech and energy technologies before committing capital.
What We Deliver
Every output is fully interconnected, changing one variable affects the technical, economic, and strategic dimensions.
Feasibility & Scenario Analysis
End-to-end feasibility studies built on verified CapEx, OpEx, and financial modeling with conservative and optimistic scenarios as standard.
Techno-Economic Modeling
Engineering-accurate, fully interactive models that stress-test your core technology against real operating, economic, and strategic conditions.
Ready to Stress-Test Your Project?
We work with a select number of clients at a time to ensure every engagement gets the depth it demands.
Lunar Stal Ltd
Independent feasibility and techno-economic modeling for cleantech, chemical, energy innovators, and the investors backing them.
contact@lunarstal.com
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