Groupe Solutions Econ'Home - GSEH

What Groupe Solutions Econ'Home - GSEH does

Groupe Solutions Econ'Home (GSEH) is a privately held French energy renovation contractor founded in 2019 and headquartered in the Lyon metropolitan area (registered office in Villeurbanne, operational headquarters in Vaulx-en-Velin). The company delivers thermal insulation and energy optimization services for buildings, with a core service portfolio covering calorifugeage (pipe insulation), singular points treatment (thermal bridges), floor insulation, attic insulation, hydraulic rebalancing, air destratification, and Building Management Systems (GTB). Operations are executed by an internal team of approximately 23 employees — engineers, technicians, and energy advisors — supported by the integrated Néoconsult pole, which acts as a CEE (Certificats d'Économies d'Énergie) mandatory representative and provides financial engineering to enable 100% project financing without upfront customer costs.

GSEH serves three verticals — residential (social landlords, real estate operators, co-ownerships), tertiary (public administrations, retail, healthcare, education) and industrial — with documented projects at institutions including Centre Hospitalier de Remiremont, Centre Hospitalier de Toulon, Groupement Hospitalier du Var, Université Rennes II, Lycée François Rabelais, Keolis Caen, Canson and ORPI. Pricing is project-based and outcome-oriented, typically fully covered by CEE subsidies (projects range from approximately €5,300 for a single air-destratification installation to over €48,500 for multi-week calorifugeage engagements). The company positions its GTM around two binding French regulations — Décret Tertiaire and Décret 444 (mandatory from January 1, 2027) — converting compliance pressure into contracted revenue.

Revenue is generated primarily through one-time project delivery funded via CEE certificates, supplemented by professional services from Néoconsult for financial dossier assembly. The go-to-market is direct enterprise field sales with on-site technical diagnostics and a single point of contact across the project lifecycle. GSEH is independently owned (no disclosed parent, funding rounds, or external investors) and operates exclusively in France, with nationwide coverage originated from its Auvergne-Rhône-Alpes base.

Name

Groupe Solutions Econ'Home - GSEH

Legal name

GROUPE SOLUTIONS ECON'HOME – GSEH

Website

https://gseh.fr

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Groupe Solutions Econ'Home (GSEH) is a French energy renovation contractor (founded 2019, 23 employees, Lyon metro) delivering thermal insulation, calorifugeage, air destratification, and GTB services to residential, tertiary, and industrial customers, with 100% project financing arranged via its in-house Néoconsult CEE unit.

Ownership category

akta.pro rank

Product category

Building Energy Efficiency & Thermal Insulation Services

akta.pro primary industry

Microgrid, DER & Building Electrification Energy Controls (Solar/Storage/EV Load Orchestration) (BPABAGAJ)

akta.pro secondary industry

Energy Efficiency & Green Retrofit Financing (FSALAHAK)

Keywords

• Building thermal insulation
• Energy renovation services
• Pipe insulation calorifugeage
• CEE energy subsidies
• Building energy efficiency

Headquarters

HQ city

Villeurbanne

HQ country

France

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Thermal Insulation Projects: Project-based revenue from installation of thermal insulation solutions including calorifugeage, singular points treatment, floor insulation, and attic insulation. Revenue is generated through completed renovation projects funded primarily through CEE subsidies.
2. Energy Valuation Services: Financial engineering and administrative services for optimizing energy savings certificates (CEE) access. Néoconsult pole handles dossier mounting and instruction.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

GSEH delivers turnkey building energy renovation services including thermal bridge treatment (Points Singuliers), pipe insulation (Calorifugeage), floor insulation (Planchers Bas), attic insulation (Combles), hydronic network rebalancing, Building Management Systems (GTB), and industrial air destratifiers. The firm serves residential, tertiary, and industrial building owners across France with projects 100% financed through CEE (Energy Savings Certificates) subsidies, eliminating upfront costs for customers while delivering 10–30% verified energy savings.

Product overview

GSEH is an energy renovation company offering a comprehensive suite of thermal insulation and energy management services. The core offerings include thermal bridge treatment (Points singuliers), pipe insulation (Calorifugeage), floor insulation (Planchers Bas), attic insulation (Combles), water network rebalancing (Rééquilibrage), building technical management (GTB), and air destratification (Destratificateur d'Air). These services are complemented by Néoconsult, an internal financial optimization brand that handles CEE funding applications to enable 100% project financing without upfront costs. The company serves three main sectors: residential (social landlords, property funds, co-ownerships), tertiary (administrations, retail, healthcare, education), and industrial clients.

Differentiator

Problem solved

Functional benefit

Brands

• Néoconsult: Internal financial expertise division specializing in energy certificate valorization (CEE - Certificats d'Économies d'Énergie). Néoconsult helps clients access available subsidies and finance renovation work without upfront costs.

Products and services

• Points Singuliers (Thermal Bridge Treatment) Treatment of thermal bridges and singular points in buildings using advanced thermal imaging to identify critical energy loss areas, targeting 15% savings on heating bills. For tertiary and residential building owners needing to eliminate thermal leaks.
• Calorifugeage (Pipe Insulation) Insulation of hot water and heating distribution pipes to limit energy waste and keep heat within the building envelope rather than dissipating into walls. Enables Décret 444 compliance for tertiary buildings by January 1, 2027.
• Planchers Bas (Floor Insulation) Insulation of bottom floors in buildings to reduce thermal losses and prevent cold air infiltration from below, lowering energy bills and improving tenant comfort.
• Combles (Attic Insulation) Roof and attic insulation representing up to 30% of building energy losses, using panel installation or loose-fill blown insulation for lost attics to achieve 30% energy savings per ADEME figures.
• Rééquilibrage (Water Network Rebalancing) Rebalancing of hot and cold water distribution networks to ensure homogeneous heat distribution throughout the building and optimize overall energy efficiency, particularly in multi-unit residential buildings.
• GTB (Gestion Technique du Bâtiment - Building Management Systems) Turnkey Building Technical Management solution for controlling indoor temperature and thermal scheduling, significantly reducing energy losses through automated control of building systems. Includes installation and integration.
• Destratificateur d'Air (Air Destratifier)

Quantifiable outcome

• 10-15% energy savings for singular points treatment
• +6 more outcomes

Named customers11 records

Segments7 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• NéoconsultcoreStrategic or Co-development PartnerNéoconsult is an internal strategic partner and expert in energy valorization integrated into GSEH's ecosystem. They serve as a CEE mandatory representative (Mandataire CEE) optimizing available subsidies for energy renovation projects. Néoconsult also provides energy engineering, financial structuring, and energy brokerage services.

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Hellio: Leading French energy renovation platform leveraging the CEE scheme to deliver fully funded insulation and efficiency works to households and businesses. Closest direct competitor to GSEH given shared CEE-funded GTM and similar service scope.
• Effy: French energy renovation specialist (insulation, heating, ventilation) historically built on CEE subsidies and zero-out-of-pocket offers. Directly comparable in GTM motion and customer value proposition to GSEH's tertiary-led offering.
• Idex: Independent French energy services provider operating heating networks and building energy efficiency for public and private clients. Comparable as a building energy performance operator with overlapping thermal optimization and rebalancing capabilities.

Broad incumbents

• Dalkia: EDF subsidiary and major French energy services operator managing district heating and building energy efficiency. Overlaps with GSEH on network rebalancing, calorifugeage, and tertiary compliance.
• SPIE: Listed French multi-technical building services group with a large energy efficiency and HVAC practice. Broad incumbent offering similar thermal insulation and energy management works as part of a wider facility services portfolio.
• Engie Solutions: Engie group's B2B energy services arm (legacy Cofely/Ineo) covering building energy retrofits, HVAC, and energy management. Overlaps with GSEH on tertiary compliance works and GTB deployments.
• Bouygues Energies & Services: Bouygues group subsidiary providing energy, digital, and electrical infrastructure including building energy retrofits. Competes for the same tertiary and public-sector RFPs as GSEH.
• Vinci Facilities: Vinci group's facilities management arm covering multi-technical building maintenance and energy optimization. Competes for outsourced energy renovation mandates in the public and private tertiary sector.
• Eiffage Énergie Systèmes: Energy division of the Eiffage group delivering electrical, HVAC, and energy efficiency projects across France. Adjacent competitor for public-sector energy renovation tenders at national scale.

Others

• Rexel: Global distributor of electrical, lighting, and energy efficiency products serving French installers and energy renovation contractors. Adjacent ecosystem participant that supplies components into the same value chain GSEH operates in.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/groupe-solutions-econ-home

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Groupe Solutions Econ'Home - GSEH