Solar power plants
Ground-mounted, floating and agrivoltaic — full value chain from site selection to O&M.
Our History
From entrepreneurship to energy sovereignty.
VoltWatt is the renewable-energy arm of a twenty-year industrial journey — a multi-subsidiary group spanning France, Luxembourg, Romania and the MENA region, dedicated to building European energy sovereignty.
Our story
Two decades of building, one mission for the energy transition
VoltWatt is the renewable-energy chapter of a twenty-year industrial journey. The group's founding team began in technology in 2006 with HGT Telecom — a European pioneer in IP telephony, acquired by Bouygues Telecom in 2010.
A second chapter opened in 2015 with SnatchBot, an AI platform specialised in NLP and voice recognition, today used by over 300,000 companies worldwide. In 2016 the group entered renewable energy with the acquisition of Qualiwatt — a French leader in photovoltaics and battery storage that today completes over 1,000 installations per month and was named Best Installer 2024 by EUPD Research.
In 2025 the group launched VoltWatt, Power Benz and VoltInvest to build a fully integrated renewable-energy operator across the value chain — from equipment distribution and installation to collective self-consumption, participative financing and large-scale generation.
2.1 GW
Capacity installed by our subsidiaries
4
Countries — France, Luxembourg, Romania, MENA
150+
Direct & indirect headcount across the group
15 GW
Group ambition for 2030
Our Journey
Twenty years of building, one mission ahead.
Key milestones from the founder's entrepreneurial path to today's integrated renewable-energy operator.
2006
Group origins — HGT Telecom
The group's founding team launches HGT Telecom, a European pioneer in IP telephony.
2010
HGT Telecom acquired by Bouygues Telecom
After four years of growth, HGT Telecom is sold to Bouygues Telecom — the founders' first major industrial exit.
2015
SnatchBot launched
Launch of SnatchBot — the first AI platform specialised in NLP and voice recognition, today used by over 300,000 companies worldwide.
2016
Move into renewable energy — Qualiwatt
The group enters renewable energy with the acquisition of Qualiwatt, a French leader in photovoltaics and battery storage delivering over 1,000 installations per month.
2022
Qualiwatt Pro created
Launch of Qualiwatt Pro, distributor of solar equipment (Huawei, CATL, Trina Solar…) with warehouses in France and Rotterdam.
2024
Best Installer 2024 — EUPD Research
Qualiwatt is named "Best Installer 2024" by EUPD Research, recognising the operational excellence of the group.
2025
VoltWatt, Power Benz and VoltInvest launched
Launch of VoltWatt (1 GW photovoltaic + 500 MW BESS secured by PPAs with EDF), Power Benz (collective self-consumption platform) and VoltInvest (participative financing for renewable energy).
2026
Pipeline target — 200 MW solar + 200 MW BESS
VoltWatt targets the development of 200 MW of solar capacity and 200 MW of battery storage across French territories.
2027
Vision for France — 1 GW PV + 500 MW BESS
Deploy 1 GW of solar energy and 500 MW of battery storage (BESS) to help local authorities, industrials and farmers reduce their carbon footprint with a turnkey, zero-investment solution.
2030
Long-term group ambition — 15 GW
Group ambition of 15 GW of renewable capacity developed across France, Luxembourg, Romania and the MENA region by 2030.
Looking Ahead
Our 2027 trajectory
Concrete capacity targets supporting French energy sovereignty and the decarbonisation of local territories.
Pipeline target — end of 2026
2026
200 MW
Solar (PV)
200 MW
Storage (BESS)
Initial pipeline of operational solar capacity and battery storage across French territories.
Vision for France — end of 2027
2027
1 GW
Solar (PV)
500 MW
Storage (BESS)
Deploy 1 GW of solar energy and 500 MW of battery storage (BESS) to support French energy sovereignty with turnkey, zero-investment projects.
Our Activities
A 360° European renewable-energy operator
VoltWatt develops, builds, acquires and operates assets across the entire renewable value chain — solar, onshore and offshore wind, energy storage, hybrid plants and future green-hydrogen projects.
Agrivoltaics
Solar systems integrated with farming (livestock, low crops, orchards, greenhouses) co-designed with farmers.
Battery storage (BESS)
Stand-alone or hybrid (solar + wind) storage systems, essential for a sustainable European transition.
Green hydrogen
Solar parks, wind farms and storage powering electrolysis across Europe.
Onshore wind
Onshore wind farms developed, financed and operated as part of the integrated portfolio.
Offshore wind
Fixed and floating offshore wind, a key pillar for large-scale renewable production in Europe.
Repowering
Pioneer in France for the second life of European wind farms through circular-economy repowering.
Scroll to discover all our activities
The Group
Our subsidiaries
Six complementary entities covering the full renewable-energy value chain — from equipment distribution and installation to financing, self-consumption and AI infrastructure.
Qualiwatt Pro
Solar equipment distributor
Distributor of Huawei, CATL, Trina Solar and other top-tier solar equipment, with warehouses in France and Rotterdam serving installers across Europe.
Qualiwatt
Photovoltaic installer
French leader in photovoltaic and battery-storage installations — recognised "Best Installer 2024" by EUPD Research, with over 1,000 installations per month.
Power Benz
Collective self-consumption
Collective self-consumption platform connecting local producers and consumers around shared renewable energy projects.
V
VoltInvest
Participative financing
Participative-financing platform allowing citizens to invest locally in renewable energy projects and share in the benefits.
U
UFEE
Energy services
Specialised energy-services entity supporting the group's integrated value chain.
S
Snatch Computers
AI infrastructure
Next-generation AI data centres optimised for large language models, powered 100% by renewable energy from the group's own assets.
Corporate identity
Registered in Luxembourg
VoltWatt
Independent renewable-energy producer and developer, active in France and internationally.
19, rue de l'industrie, L-8069 Bertrange, Luxembourg
RCS Luxembourg — B300004
www.volt-watt.com
French entities
VoltWatt
French subsidiary
40 rue Alexandre Dumas, 75011 Paris, France
+33 (0)1 84 74 01 60
Siret : 10268303400015
VoltWatt SPV 26
Special-purpose vehicle
40 rue Alexandre Dumas, 75011 Paris, France
VoltWatt SPV 52
Special-purpose vehicle
40 rue Alexandre Dumas, 75011 Paris, France
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