Service 01

Energy audit and costing

Before buying any equipment, you need to know where your energy goes. The audit answers that question, then costs the solutions that make sense.

Start the calculator

Our method

  1. 01

    Consumption review

    Analysis of your bills and usage, appliance by appliance where useful.

  2. 02

    Site visit

    Roof, orientation, shading, existing electrical installation, outdoor lighting.

  3. 03

    Recommendations

    Solutions ranked by savings and cost, with no oversizing.

  4. 04

    Costing

    Panel type and quantity, power output, estimated annual savings, payback period.

What the audit includes

  • A clear written report, free of unnecessary jargon
  • Sizing of the proposed equipment
  • An estimate of annual savings and payback period
  • A detailed quote, valid even if another installer does the work

Calculator: a first estimate in 2 minutes

Answer four questions. The result is indicative and will be confirmed by the on-site audit.

Estimated results, based on average assumptions and the official low-voltage electricity tariff (CREG). Supply and installation prices are only set after a site visit.

Step 1 of 4 You are…

Step 2 of 4 Your building

Step 3 of 4 Your needs

You can choose more than one.

Step 4 of 4 Your consumption

I don’t know my annual consumption

On your electricity bill, find the consumption for the period in kWh. Enter it below with the length of the period, and we will work out the year.

Frequently asked questions

How long does an audit take?

The visit usually takes half a day for a house or small premises. The exact timing is given with the quote.

Do I have to use WECOENERGY for the installation?

No. You can request the audit and costing only, then freely choose your installer.

Is the calculator result a quote?

No. It is an indicative estimate, subject to an on-site survey. The quote is issued after the visit.

Do you work everywhere in Algeria?

Yes. Our team is based in Algiers and works throughout Algeria. Travel costs depend on the wilaya and are stated in the quote.