01
Feasibility Study
Site, load, tariff, yield and investment assessment before capital is committed.
Engineering + finance
Solara Development — Independent Solar Investment Advisory
Make solar decisions with evidence.
Solara Development helps businesses in Saudi Arabia, the UAE and Egypt evaluate solar projects before committing capital — through independent engineering, financial modelling and tender advisory.
System sizeCalculating…
CAPEXCalculating…
PaybackCalculating…
Project IRRCalculating…
25-year net valueCalculating…
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Proof before promises
Every engagement starts with an investment-grade assessment.
We do not start by selling equipment. We start by validating whether the project makes financial and operational sense.
Reference output
Executive Summary Preview
Model synchronized
System size—
Total CAPEX—
Simple payback—
Project IRR—
25-year value—
The anti-sales position
We evaluate investments. Not panels.
That is the difference between an EPC sales conversation and independent advisory.
We do not sell solar panels.
We do not represent EPC contractors.
We do not earn supplier commissions.
We protect the client's investment decision.
We make recommendations backed by engineering and finance.
Regional intelligence
Different markets. Different economics.
Select a country on the map or use the tabs. The figures are generated from the same engine as the simulator.
Saudi Arabia
Specific yield—
Reference payback—
Reference IRR—
CAPEX benchmark—
Reference category—
Reference scenarios are preliminary comparisons. Actual economics require utility bills, load profile, site survey, export rules and EPC quotations.
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Saudi Arabia
reference case
reference case
Fast Estimate Simulator
Use client data. Estimate the solar case.
The calculation is preliminary and pre-tax. Target energy offset controls sizing; self-consumption controls realized savings.
Enter total kWh from the bills available.
0 means no area constraint. Preliminary rule: 6 m² per kWp.
Simple payback—Interpolated project cash flow.
System size——
CAPEX — Mid—USD 0.691/Wp benchmark.
Project IRR—True 25-year cash-flow IRR.
NPV @ WACC—Year 0 CAPEX is not discounted.
25-year net value—
Annual consumption—
Annual generation — Year 1—
Utility bill before solar—
Utility bill after solar—
Annual avoided bill — Year 1——
Net benefit — Year 1—
Panels — 550W—
Roof area required—
O&M — Year 1—
Insurance/admin—
Preliminary only. The estimator assumes monthly consumption is evenly distributed. A full study still requires actual monthly bills and load profile, site-specific yield, export rules, EPC quotations, financing and tax review.
Capabilities
A clear process. No sales fog.
02
25-Year Model
Cash flow, IRR, NPV, payback and sensitivity testing under realistic assumptions.
One source of truth03
EPC Tender Review
Normalize technical and commercial bids on the same scope and risk basis.
Independent comparison04
Project Oversight
Review design, procurement, execution and commissioning against the approved case.
Protect the decisionRisk center
Good analysis does not hide risk.
Modelled explicitly
Self-consumption Category-aware
Tariff thresholds Bill before / after
Generation degradation 0.5% yearly
O&M inflation 2% yearly
Insurance/admin 0.5% CAPEX
Still requires due diligence
Structural capacity, shading, connection approval, export compensation, financing, tax, EPC scope and bankability require project-specific verification.
How we work
From first bill to investment decision.
01
Collect
Bills, drawings, operating profile and site constraints.
02
Size
Target offset, roof capacity and preliminary generation.
03
Model
Avoided billing, CAPEX, OPEX and 25-year cash flow.
04
Test
Downside scenarios and sensitivity to key assumptions.
05
Decide
Proceed, redesign, tender or stop with evidence.
Begin an assessment
Make the next energy decision with clarity.
What happens next
1. We review the facility type.
2. We request core documents and bills.
3. We prepare a preliminary model.
4. You decide if a full study is justified.