As an independent consulting and engineering firm, IED has been involved in the provision of sustainable energy services since its creation in 1988. Our involvement extends from the study phase right through to the construction and commissioning of infrastructure such as distribution networks and renewable energy production plants.

We work for private investors and for clients in the public sector (power utilities, ministries, rural electrification agencies), and for international financial institutions.


Ecler Ivoire- Installation of the first solar fields.

Since January 2020, IED has been working as prime contractor with Expertise France on the ECLER Ivoire project, which aims to electrify 16 isolated villages in the Republic of Côte d'Ivoire.

In September  2020, the first works were launched for the building and implementation of the networks as well as the civil engineering works of the power

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IED offsets its carbon emissions for the year 2020 and supports 2 projects certified "Climate +" by the Gold Standard.

Despite Covid-19 restrictions, IED journeys to its intervention countries have led to a sharp reduction in  IED displacement, have resulted in the emission of  60 tonnes of CO2 for the year 2020.

The carbon offset process allows you to participate in projects that acts on reducing greenhouse gases.

The projects supported this year are in two new

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Finalization of the campaign to investigate energy consumption habits in Madagascar

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With the help of its local partner GEOSYSTEMS and the support of the Ministry of Energy and Hydraulics (MEH), IED completed in January 2021 a survey campaign on energy consumption among households and socio-economic infrastructure in Madagascar as part of the Geospatial Study Project of the Electrification  of the PAGOSE programme funded by the

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IED is waging adaptation tests for a biomass power plants technology transfer to West Africa.

The IED Group, through its subsidiary IED-Invest, has been developing and operating biomass power plants in Cambodia since 2011. In collaboration with local manufacturers, IED has developed simple and robust small-power gasification systems (approximately 200 kW per unit).

From this experience, IED is a partner in the Agrogazelec project carried

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Work on the small Mbakaou Carrière hydroelectric power plant in Cameroon is on good track

IED INVEST, in partnership with the IED Group, the Ministry of Energy of Cameroon (MINEE), the Rural Electricity Agency (AER), ARSEL (regulation), ENEO (distribution), with financial support from the European Union, of the French Fund for the World Environment and pre-financing of the bank BGFI, is developer of the project of the small

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