Efficiency-first energy planning

Reduce waste before buying a larger solar system.

Run a quick energy audit, analyse recent bills, identify high-value efficiency measures, and compare the solar system required before and after improvements.

Facility and bill data

Facility typeCountryCityCurrencyTypical monthly electricity billElectricity tariffRecent monthly billsFloor area (m²)Operating hours per dayPeak sun hoursRequired backup hours

Efficiency profile

Lighting systemCooling and HVAC ageMotors and pumpsPower factor conditionEstimated consumption outside operating hours (%)Maintenance conditionBuilding envelope and insulation

Quick audit result

Energy efficiency score

68Improvement opportunities identified

Estimated monthly consumption1,629 kWh

Potential annual energy saving14–23%

Potential annual bill saving840,000 RWF – 1,380,000 RWF

Bill patternRelatively stable

Efficiency-first solar comparison

Before efficiency

PV size: 13.4 kWp

Battery size: 10.6 kWh

After efficiency

PV size: 10.3–11.5 kWp

Battery size: 8.2–9.2 kWh

Avoided PV capacity1.9–3.1 kWp

Avoided battery capacity1.5–2.4 kWh

Priority opportunities

✓ Upgrade inefficient lighting and add occupancy controls

✓ Service, control, or replace inefficient cooling equipment

✓ Measure power factor and verify correction requirements

✓ Reduce consumption outside operating hours

✓ Introduce a preventive maintenance schedule

✓ Improve roof, wall, glazing, shading, and air-sealing performance

Request a detailed energy review

Save the audit so the engineering team can review the assumptions and prepare the next measurement or site-survey step.

Planning estimate only. Final recommendations require verified bills, equipment nameplates, operating schedules, measurements, tariffs, and an engineering site review.

Create an efficiency-first solar project

Efficiency profile

Lighting systemCooling and HVAC ageMotors and pumpsPower factor conditionEstimated consumption outside operating hours (%)Maintenance conditionBuilding envelope and insulation

Priority opportunities

✓ Upgrade inefficient lighting and add occupancy controls

✓ Service, control, or replace inefficient cooling equipment

✓ Measure power factor and verify correction requirements

✓ Reduce consumption outside operating hours

✓ Introduce a preventive maintenance schedule

✓ Improve roof, wall, glazing, shading, and air-sealing performance

Request a detailed energy review

Save the audit so the engineering team can review the assumptions and prepare the next measurement or site-survey step.

Planning estimate only. Final recommendations require verified bills, equipment nameplates, operating schedules, measurements, tariffs, and an engineering site review.

Create an efficiency-first solar project

Reduce waste before buying a larger solar system.

Facility and bill data

Efficiency profile

Efficiency-first solar comparison

Priority opportunities

Request a detailed energy review

Loading your workspace

Reduce waste before buying a larger solar system.

Facility and bill data

Efficiency profile

Efficiency-first solar comparison

Priority opportunities

Request a detailed energy review