Energy, engineering, and feasibility studies.
We produce the technical evidence behind sustainable infrastructure — from a rooftop solar system to an industrial energy retrofit.
Energy studies
Energy audits, load profiling, efficiency assessments, and renewables sizing for commercial, industrial, and public-sector clients.
Design work
System design and engineering documentation for solar PV, storage, and energy-efficiency measures — ready for tender or execution.
Feasibility studies
Technical, economic, and environmental viability studies that pair engineering models with realistic financial assumptions.
What a technical study includes
- Site assessment and baseline measurement
- Load and consumption analysis
- Technology selection and sizing
- Preliminary and detailed engineering design
- Yield, savings, and payback modeling
- Environmental and permitting considerations
- Bankable documentation for lenders and investors
How a technical study unfolds
A phased approach from site to bankable documentation.
Assess
Site visit, metering, and a baseline consumption profile that grounds every downstream assumption in measured reality.
Model
Load analysis, technology fit, and yield and savings modeling against realistic tariff, weather, and operating conditions.
Design
Preliminary through detailed engineering documentation — single-line diagrams, layouts, specifications, and BoQs.
Validate
Bankability review, permitting considerations, and a tender-ready package that stands up to EPC and lender scrutiny.
Who we work with
Owners, developers, and financiers who need engineering evidence before committing capital.
Commercial & industrial owners
Facilities pursuing energy retrofits, on-site generation, and operating-cost reduction.
Public-sector & institutional buildings
Schools, hospitals, and municipalities upgrading energy performance under public procurement rules.
Solar PV & storage developers
Project sponsors needing sizing, yield, and design documentation to move from site to construction.
Lenders & investors
Financiers requiring independent technical review of feasibility, yield claims, and EPC readiness.
Standards and codes we work to
Our technical studies follow the conventions that lenders, contractors, and permitting authorities recognise.
ASHRAE audit levels
Level 1, 2, and 3 audit conventions defining survey depth, measurement, and the precision of savings estimates for each tier of decision.
IPMVP measurement & verification
The protocol for verifying delivered savings against a normalised baseline — essential for performance contracts and financed retrofits.
IEC electrical standards
IEC 62446 and related standards for PV system documentation, commissioning tests, and inspection requirements.
IFC EHS guidelines
Environmental, health, and safety benchmarks applied to project design and permitting where development finance is involved.
Go deeper
Detailed guides on the methods behind our technical practice.
Energy audits explained
What an energy audit covers, how audit levels differ, the measures that typically pay back fastest, and what a bankable audit report should contain.
Solar PV feasibility and design
Site assessment, yield modelling, system sizing, storage evaluation, and the documentation a solar project needs to reach financial close and tender.
What environmental consulting actually is
A practical overview of the services, benefits, and audiences behind environmental advisory work.
Common questions
What is a technical feasibility study?
A technical feasibility study tests whether a proposed project works at a specific site under specific conditions. It combines site assessment, load and resource analysis, technology selection and sizing, and performance modelling, then feeds those outputs into a financial model to produce payback, IRR, and LCOE with sensitivity analysis.
How much does an energy study cost?
Cost scales with facility complexity and audit depth rather than with a fixed rate. A walk-through assessment of a single building is a fraction of a detailed audit with metering, which in turn is far less than an investment-grade audit with extended monitoring. We scope the level to the decision being made, so the study never costs more than the choice it informs.
What is the difference between preliminary and detailed design?
Preliminary design establishes the technical concept — equipment selection, layout, single-line diagram, and grid-connection approach — at a depth sufficient for permitting and budget approval. Detailed design produces the full construction package: complete electrical and structural documentation, specifications, and a bill of quantities that lets contractors bid on identical scope.
Do you provide independent technical review for lenders?
Yes. We review third-party feasibility studies, yield models, design packages, and EPC scopes on behalf of lenders and investors, identifying optimistic assumptions, missing scope, and permitting or structural risks before capital is committed.
Have a project in mind?
Share the site, the goal, and the constraints — we will scope the right study.