What is your roof actually worth?
Move the two numbers you already know — your monthly electricity bill and your tariff — and see the indicative size, saving and payback for your site.
What is your roof actually worth?
Cumulative position over 25 years
Prepared on Vibgyor Energy's standard return model with conservative (P90) yield assumptions — 1,350 kWh per kWp per year, 0.7% annual degradation, plant cost indicative and excluding GST, O&M as cleaning plus AMC with escalation, and grid tariff held flat. Savings depend on your tariff category, consumption pattern and site conditions; final numbers follow detailed engineering. This is not an offer or a price quotation. These figures are illustrative. Actual sizing, savings and payback depend on a detailed site and tariff analysis by Vibgyor’s engineering and commercial teams.
Same site. Three ways to pay for it.
Enter your load once and see what each commercial structure actually does to your cash — who puts up the capital, what you save, and what you own at the end.
You own the plant
- Capital you put up
- —
- Saving, year one
- —
- Payback
- —
- Net over 25 years
- —
- You own the asset
- Yes, from day one
- Who carries O&M risk
- You, under our contract
Depreciation benefit sits with you. Financing can cover most of the capital, typically structured 70:30.
You buy the power
- Capital you put up
- Zero
- Saving, year one
- —
- Payback
- Not applicable
- Net over 25 years
- —
- You own the asset
- After the minimum term
- Who carries O&M risk
- We do, entirely
A fixed per-unit rate below your grid tariff, held for 15–25 years. Offered selectively, on credit strength.
Beyond the roofline
- Capital you put up
- —
- Saving, year one
- —
- Payback
- Not applicable
- Net over 25 years
- —
- You own the asset
- 26% of the SPV
- Who carries O&M risk
- We do, at the park
Serves the load your roof cannot. Landed cost is after wheeling, transmission and surcharges — confirmed against your state's order.
Indicative and directional. CAPEX runs the same P90 model as our savings calculator. OPEX assumes a tariff 12.5% below grid, the midpoint of the 10–15% range we typically offer. Open access assumes a landed cost 20% below grid after charges, which varies materially by state and is confirmed against the applicable SERC order before we quote. Grid tariff is held flat throughout, which understates every saving. These figures are illustrative. Actual sizing, savings and payback depend on a detailed site and tariff analysis by Vibgyor’s engineering and commercial teams.
Send us twelve months of bills.
You have the indicative number — send twelve months of bills and we will replace it with an engineered one. The analysis comes back free, with no commitment.