ALTER ENERGIES
ALTER ENERGIES is a Belgian privately held installer of residential and small-commercial renewable energy systems, including solar panels, heat pumps, pellet and wood boilers, and double-flow ventilation, serving customers in and around Vance, Belgium.
- Company typePrivate
- Founded-
- HeadquartersVance, Belgium
- Headcount1–10
- GTM typeB2C
- OfferingServices
What ALTER ENERGIES does
ALTER ENERGIES is a Belgian for-profit, privately held company headquartered in Vance, Belgium. The company operates in the residential and small-commercial renewable energy and energy efficiency installation market, offering four primary product categories: photovoltaic solar panels, heat pumps, pellet and wood-fired boilers, and double-flow mechanical ventilation systems. These offerings collectively address household electricity generation, space and water heating, and indoor air quality/heat recovery — a portfolio aligned with European decarbonization and energy retrofit demand.
The business model is consistent with a traditional local installer: project-based sales of hardware plus installation labor to end customers in its service area. The company website (alter-energies.be) is the primary disclosed digital channel but was inaccessible at the time of research (returning a verification/loading page), limiting visibility into pricing, lead flow, supplier relationships, certifications, or technical specifications. No information on manufacturer partnerships, subsidy-program participation, warranty terms, or technician workforce is available.
The information set is materially incomplete: no revenue, headcount, funding, leadership, geographic footprint beyond Vance, or competitive positioning data is disclosed. The description above is therefore restricted to the firmographic and product-category facts present in the input; any inference beyond that would be unsupported.
ALTER ENERGIES firmographics
Firmographics- Name
- ALTER ENERGIES
- Website
- https://alter-energies.be
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- ALTER ENERGIES is a Belgian privately held installer of residential and small-commercial renewable energy systems, including solar panels, heat pumps, pellet and wood boilers, and double-flow ventilation, serving customers in and around Vance, Belgium.
- Ownership category
- akta.pro rank
ALTER ENERGIES industry classification
Industry- Product category
- Renewable Energy Installation Services
- NAICS
- Solar Electric Power Generation (221114)
- SIC
- Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures (3430)
- akta.pro primary industry
- Commissioning, Testing & Energization Services (Pre-Commissioning, Grid Code Compliance) (EUAMAFAK)
Keywords
Where ALTER ENERGIES is headquartered
LocationHeadquarters
- HQ city
- Vance
- HQ country
- Belgium
- HQ region
- Europe
Markets served
ALTER ENERGIES business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Marketing or Sales
ALTER ENERGIES product offering
Product offeringCore offering
ALTER ENERGIES is a Belgium-based installer of renewable energy systems for residential and small commercial properties. The company supplies and installs solar photovoltaic panels, heat pumps, pellet and wood boilers, and double-flow controlled mechanical ventilation systems.
Differentiator
Problem solved
Functional benefit
Products and services
- Solar panel installation
Companies that use ALTER ENERGIES
Customer profileIdeal customer profiles1 record
ALTER ENERGIES technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
ALTER ENERGIES partnerships and signals
Strategic signalExpansion highlights1 record
ALTER ENERGIES competitors and assessment
Company assessmentBroad incumbents
- Eneco Belgium: Dutch-Belgian energy company offering residential solar, heat pumps, and insulation/renovation services. Comparable bundled residential decarbonization offering, with a parent-company-supported delivery network.
- Engie Home Services: Engie's Belgian residential services arm installs heat pumps, solar, and ventilation across Belgium. Directly comparable as a multi-technology residential energy installer, but operates at national scale and as part of a major utility, making it a much larger incumbent.
- Luminus: Belgian energy supplier that has expanded into residential solar, heat pump, and home energy services. Comparable multi-technology residential offering, backed by utility-scale capital and national reach.
- BDR Thermea (Remeha): European heating group (Remeha is its Belgian brand) manufacturing boilers, heat pumps, and hybrid systems. Comparable through its Belgian residential installer network for heating and heat pump technology.
- Viessmann Belgium: Heating OEM with a strong Belgian presence in biomass boilers, heat pumps, and ventilation. Overlaps with ALTER ENERGIES on biomass (pellet/wood boilers) and heat pump installation value chain.
- Daikin Belgium: Major heat pump OEM with a Belgian installer network. Comparable as it sits in the same residential heat-pump and ventilation (double-flow) value chain, though Daikin is the equipment manufacturer rather than the installer.
- Vaillant Belgium: Heating OEM with strong Belgian presence in heat pumps, biomass, and ventilation. Comparable as upstream technology provider and installer-network participant in the same product categories ALTER ENERGIES installs.
Direct peers
- Home Eco / Belgian regional installer segment: Belgian regional installers of solar, heat pumps, and ventilation systems. Direct peer set: independent contractors competing in the same Belgian residential multi-technology installation niche as ALTER ENERGIES.
Emerging players
- Stiebel Eltron Belgium: German heat-pump and DHW specialist with a Belgian subsidiary focused on residential heat pumps and ventilation. Overlaps with ALTER ENERGIES on heat-pump and ventilation product categories.
- NIBE Energy Systems: Swedish heat-pump manufacturer expanding across Europe including Belgium. Comparable as a heat-pump technology and installer-network participant, but operating as a manufacturer rather than installer.
Market position
Strengths3 records
Weaknesses4 records
Competitive moat1 record
Key risks4 records
Key highlights3 records
Customer concentration
ALTER ENERGIES social profiles
Digital presenceALTER ENERGIES financial estimates
Financial estimateRevenue estimate
Valuation estimate
ALTER ENERGIES leadership team
Management profileNumber of profiles
ALTER ENERGIES funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ALTER ENERGIES M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ALTER ENERGIES
What does ALTER ENERGIES do?
ALTER ENERGIES is a Belgium-based installer of renewable energy systems for residential and small commercial properties. The company supplies and installs solar photovoltaic panels, heat pumps, pellet and wood boilers, and double-flow controlled mechanical ventilation systems.
When was ALTER ENERGIES founded?
ALTER ENERGIES was founded in -1. It employs 1 to 10 people.
Where is ALTER ENERGIES based?
ALTER ENERGIES is headquartered in Vance, Belgium, in the Europe region.
Who are ALTER ENERGIES's main competitors?
Broad incumbents on record are Eneco Belgium, Engie Home Services, Luminus, BDR Thermea (Remeha), Viessmann Belgium, Daikin Belgium and Vaillant Belgium. Home Eco / Belgian regional installer segment is listed as a direct peer. Emerging players are Stiebel Eltron Belgium and NIBE Energy Systems.
Does ALTER ENERGIES have an API?
No public API is recorded for ALTER ENERGIES.
What industry is ALTER ENERGIES in?
ALTER ENERGIES's product category is Renewable Energy Installation Services. Its primary akta.pro industry code is EUAMAFAK, Commissioning, Testing & Energization Services (Pre-Commissioning, Grid Code Compliance). Its NAICS code is 221114 and its SIC code is 3430.