Run the numbers

Independent energy intelligence

Better energy
decisions start
with the math.

Is battery storage worth it for your business?
Put your electricity bill, diesel use and battery quote
into perspective. See what actually adds up.

Calculate your payback See how we calculate
Free to calculateNo sign-upOpen formulas
THE NUMBERS, IN PERSPECTIVEIllustrative example
ESTIMATED SIMPLE PAYBACK
4years
Annual net savingsPKR 1.5m
Installed investmentPKR 6m
Cumulative cash flow10 years · PKR
-6m0m9mTodayYr 2Yr 4Yr 6Yr 8Yr 10Year 0: PKR -6,000,000Year 1: PKR -4,500,000Year 2: PKR -3,000,000Year 3: PKR -1,500,000Year 4: PKR 0Year 5: PKR 1,500,000Year 6: PKR 3,000,000Year 7: PKR 4,500,000Year 8: PKR 6,000,000Year 9: PKR 7,500,000Year 10: PKR 9,000,000
Explore this worked example

Synthetic inputs. Not a market quote or a promised return.
Change every assumption in the calculator.

STARTING WITHPakistan
Built for factories, shops and essential services.Explore market data

One investment. The whole picture.

Find out where the
savings really come from.

Every benefit has a cost.
We account for both, then show our working.

01

Less diesel. Clearer costs.

Compare the fuel you actually replace with the cost of recharging your battery, including losses.

Diesel replacement
02

Make the tariff work harder.

Use remaining capacity to shift peak demand. Only when the price difference covers charging losses.

Electricity tariffs
03

Understand the trade-offs.

Explore degradation, maintenance and a range of prices. See when a battery does and doesn’t pay back.

Your 10-year view

Local context matters

Same country.
Different energy equation.

View the data
PUNJAB · LESCO

Lahore

Explore the inputs for your factory or business.

SINDH · K-ELECTRIC

Karachi

Account for your utility and local backup needs.

ƒTHE WORKING
IS ALWAYS OPEN.

Trust the method

No mystery numbers.
No pay-to-win rankings.

Your result comes from published formulas and your inputs. Sources, dates and assumptions stay visible. Sponsorship will never change the math.

Read our methodology

Your numbers come first

What does storage look like for you?

Use your bill, backup needs and installed quote.

Calculate your payback