Overview

Entech Smart Energies is a French renewable energy company headquartered in Quimper, Brittany, founded in 2016. It develops, builds and operates photovoltaic power plants and energy storage systems, including battery storage, for on-grid and off-grid applications. The company has 200 to 500 employees and is publicly listed under the ticker ALESE. It serves the automotive, electric-vehicle, electronics, construction, renewable-energy and industrial-equipment sectors. In January 2026 it announced a contract to build 400 MWh of energy storage in partnership with Eiffage Énergie Systèmes.

At a glance

What Entech smart energies makes

The company holds ISO 9001, ISO 14001 and ISO 45001 certifications and offers battery storage, transmission, emissions and electronics-related products and services.

Products and capabilities described on the company's own site include Battery, Transmission, Emissions, Electronics (source: entech-se.com).

Certifications

Entech smart energies is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:

• ISO 14001 — entech-se.com

• ISO 45001 — entech-se.com

• ISO 9001 — entech-se.com

Latest developments

• 2026-10-27 — First Contract in Belgium - 170 MW / 340 MWh BESS - Entech (entech-se.com)

• 2026-10-15 — Entech Wins an EPC Contract for a 180 MWh Battery Energy Storage System (BESS) - Entech (entech-se.com)

• 2026-09-08 — Consolidated first-half revenue for 2026: €71.8 million - Entech (entech-se.com)

• 2026-03-24 — Forte progression des résultats et renforcement de la structure financière - Entech (entech-se.com)

• 2026-01-20 — Entech remporte un contrat pour la construction de 400 MWh de stockage d’énergie (BESS) en partenariat avec Eiffage Énergie Systèmes - Entech (entech-se.com)

• 2025-11-13 — Entech et Primeo Energie s’associent pour construire plus de 100 MW de projets de stockage par batterie à horizon 2029 - Entech (entech-se.com)

Company details

Entech is publicly listed under the ticker ALESE and was reported to have completed over 400 projects globally. Entech smart energies was founded in 2016, has an estimated 200-500 employees, and is headquartered in Quimper, Bretagne. On the LightSource stability read it is rated "Established & strong": 10 years in operation (founded 2016). Publicly listed; no distress event on record. Holds ISO 14001, ISO 45001, ISO 9001 certification(s) per public sources.

Frequently asked questions

What does Entech smart energies make?

Entech Smart Energies is a French renewable energy company headquartered in Quimper, Brittany, founded in 2016. It develops, builds and operates photovoltaic power plants and energy storage systems, including battery storage, for on-grid and off-grid applications. The company has 200 to 500 employees and is publicly listed under the ticker ALESE. It serves the automotive, electric-vehicle, electronics, construction, renewable-energy and industrial-equipment sectors. In January 2026 it announced a contract to build 400 MWh of energy storage in partnership with Eiffage Énergie Systèmes.

Where is Entech smart energies headquartered?

Entech smart energies is headquartered in Quimper, Bretagne (11 Allee Jean-Francois de la Perouse, Quimper, Bretagne, 29000).

When was Entech smart energies founded?

Entech smart energies was founded in 2016.

How big is Entech smart energies?

Entech smart energies has an estimated 200-500 employees, with revenue in the 89M range.

Is Entech smart energies publicly traded?

Publicly traded (OTHER: ALESE). Public financial figures are drawn from its filings.

What certifications does Entech smart energies hold?

Entech smart energies lists ISO 14001 · ISO 45001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.

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Last verified Nov 2026. Is this your company? Request a correction.