Wattuneed Maroc becomes Watt Power Engineering
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Producing your own power, selling surplus, storing it: the key points to prepare your project.
Adopted in 2023, Law 82-21 on self-generation of electricity gives a clear framework to businesses, farms and households that produce their own electricity, most often with solar. Here is what to know before you start a project.
The spirit of the law is self-consumption: the installation is sized to cover your needs, on site or nearby. It is also the most profitable option, because every kilowatt-hour produced and used on site is one you no longer buy at grid prices.
Depending on the installation's capacity and the connection voltage (low, medium or high), a project requires a simple declaration, a connection agreement from the grid operator or an authorisation. Our engineers identify the right procedure during the study and prepare the file with you.
Electricity produced but not consumed can be fed into the grid and sold to the operator, up to 20% of annual production, at a rate regulated by the National Electricity Regulatory Authority (ANRE). This surplus is a bonus, not a business model: a well-designed project aims for self-consumption first.
With batteries, energy produced at noon is used in the evening or during a power cut. For a hotel, an industrial site or a cold room, storage raises the share of solar energy actually consumed and secures operations.
This article is for information only. Practical terms depend on the implementing regulations in force and on your grid operator (ONEE, municipal utility or concession holder): we check them for every project.

Same team, same certifications, same follow-up: a new name that asserts our engineering expertise.
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How it works, sizing, payback: everything you need to replace diesel with the sun.
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Key steps, from energy audit to return on investment.
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