IS-Energy
IS-Energy is a privately held Portuguese supplier founded in 2011, installing solar thermal, photovoltaic, and radiant heating systems for residential and small commercial customers in the Algarve region of Portugal.
- Company typePrivate
- Founded2011
- HeadquartersFaro, Portugal
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What IS-Energy does
IS-Energy is a privately held Portuguese supplier of solar energy systems, founded in 2011 and headquartered in Faro, in the Algarve region of Portugal. According to its self-description, the company supplies solar thermal, solar photovoltaic, and radiant heating systems for energy consumption, positioning itself within the renewable energy sector and operating under the IS-ENERGY | RENEWABLE ENERGIES brand. Its geographic footprint is concentrated in Algarve, Portugal, and there is no public claim of broader international presence.
The company's commercial activity centers on the sale and installation of distributed solar and heating equipment for residential or small commercial customers in southern Portugal. The website features branding from Kostal, a German inverter manufacturer, suggesting an installer-distributor relationship for PV components. Specific product SKUs, pricing models, contract structures, and project pipelines are not disclosed in available source material, and the company's website currently displays a 'Website under construction' notice, limiting the depth of publicly verifiable detail.
IS-Energy operates with a 1-10 employee headcount, has no disclosed funding rounds, no parent company, no subsidiaries, and no public financials. Leadership information is limited to a Chief Financial Officer (Ryan Michaluk). The operating status is 'operating' based on active contact information (phone: +351 282 760 421; email: [email protected]), but the digital presence and corporate disclosures are minimal. The business model is consistent with a small regional solar EPC (engineering, procurement, and construction) or equipment reseller, with revenue mechanics likely tied to one-off installation project margins rather than recurring contracts.
IS-Energy firmographics
Firmographics- Name
- IS-Energy
- Legal name
- IS-Energy
- Website
- https://is-energy.eu
- Company type
- Private
- Founded year
- 2011
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- IS-Energy is a privately held Portuguese supplier founded in 2011, installing solar thermal, photovoltaic, and radiant heating systems for residential and small commercial customers in the Algarve region of Portugal.
- Ownership category
- akta.pro rank
IS-Energy industry classification
Industry- Product category
- Solar Energy Systems
- NAICS
- Solar Electric Power Generation (221114), Steam and Air-Conditioning Supply (22133)
- SIC
- Heating Equipment, Except Electric & Warm Air Furnaces (3433), Steam & Air-Conditioning Supply (4961)
- akta.pro primary industry
- Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB)
- akta.pro secondary industries
- Solar Distribution & Wholesale Supply (Channel, Procurement, Logistics) (EUAMABAK), Energy & Renewables Specialty Contracting (Solar PV, Storage, EV Charging) (IMAFALAJ)
Keywords
Where IS-Energy is headquartered
LocationHeadquarters
- HQ city
- Faro
- HQ country
- Portugal
- HQ region
- Europe
Offices1 record
Markets served
IS-Energy business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Marketing or Sales
IS-Energy product offering
Product offeringCore offering
IS-Energy is a supplier of solar energy systems, including solar thermal, solar photovoltaic, and radiant heating systems, intended for energy consumption. The company is based in Algarve, Portugal, and operates under the IS-ENERGY | RENEWABLE ENERGIES brand. Detailed product specifications and pricing are not publicly available because the company website is under construction.
Product overview
IS-Energy is a renewable energy company based in Algarve, Portugal, operating under the IS-ENERGY | RENEWABLE ENERGIES brand. The company's specific product portfolio and service offerings cannot be fully detailed as their website is currently under construction.
Differentiator
Problem solved
Functional benefit
Products and services
- Solar Photovoltaic Systems Solar photovoltaic (PV) systems supplied by IS-Energy for renewable energy generation and consumption, intended for property owners and businesses seeking solar-based electricity.
- Solar Thermal Systems Solar thermal systems supplied by IS-Energy for thermal energy generation and consumption, intended for property owners and businesses seeking solar-based heating.
- Radiant Heating Systems Radiant heating systems supplied by IS-Energy for energy consumption using radiant heat distribution, intended for property owners and businesses seeking efficient heating solutions.
Companies that use IS-Energy
Customer profileSegments1 record
Ideal customer profiles1 record
IS-Energy technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
IS-Energy partnerships and signals
Strategic signalRecent moves3 records
Expansion highlights2 records
IS-Energy competitors and assessment
Company assessmentBroad incumbents
- EDP Renováveis: Portugal-headquartered global renewable energy developer (subsidiary of EDP) with growing distributed solar and energy services in Iberia. Overlaps with IS-Energy's market but operates at utility-scale and across all renewables.
- Iberdrola: Spanish utility with the largest Iberian renewable generation portfolio and an expanding distributed solar (Solar Smart) offering competing for the same Iberian residential/SME customer base as IS-Energy, at vastly greater scale.
- Galp: Portuguese energy major that has launched solar PV and solar-as-a-service offerings for residential customers. Direct competitor to IS-Energy in Portugal while leveraging brand and capital scale to capture market share.
Others
- KOSTAL Solar Electric: German manufacturer of string inverters and solar solutions that IS-Energy already distributes. Comparable as an established European solar equipment manufacturer/installer of premium inverters and adjacent to IS-Energy's product mix.
- Fronius: Austrian manufacturer of solar inverters and energy solutions with strong installer partner-network programs in Europe. Comparable as a solar/PV equipment supplier and potential partner akin to IS-Energy's KOSTAL relationship.
Direct peers
- Sonnenkraft: Austrian/European distributor of solar thermal and photovoltaic solutions to residential and small commercial customers, combining solar thermal, PV, and heating technologies — closely mirroring IS-Energy's multi-tech offering.
- Viessmann: German manufacturer and supplier of heating, industrial, and refrigeration systems, including extensive solar thermal offerings. Comparable to IS-Energy's solar-thermal-plus-radiant-heating mix, though at much greater scale and scope.
Regional players
- Goldenergy: Portuguese energy retailer with growing solar PV and renewable offerings for residential customers. Direct regional competitor to IS-Energy in the Portuguese market for solar supply and installation.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat2 records
Key risks5 records
Key highlights4 records
Customer concentration
IS-Energy social profiles
Digital presenceIS-Energy financial estimates
Financial estimateRevenue estimate
Valuation estimate
IS-Energy leadership team
Management profileNumber of profiles
Profiles1 record
IS-Energy funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
IS-Energy 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 IS-Energy
What does IS-Energy do?
IS-Energy is a supplier of solar energy systems, including solar thermal, solar photovoltaic, and radiant heating systems, intended for energy consumption. The company is based in Algarve, Portugal, and operates under the IS-ENERGY | RENEWABLE ENERGIES brand. Detailed product specifications and pricing are not publicly available because the company website is under construction.
Is IS-Energy a public or private company?
IS-Energy is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was IS-Energy founded?
IS-Energy was founded in 2011. It employs 1 to 10 people.
Where is IS-Energy based?
IS-Energy is headquartered in Faro, Portugal, in the Europe region.
Who are IS-Energy's main competitors?
Broad incumbents on record are EDP Renováveis, Iberdrola and Galp. Others are KOSTAL Solar Electric and Fronius. Direct peers are Sonnenkraft and Viessmann. Goldenergy is listed as a regional player.
Does IS-Energy have an API?
No public API is recorded for IS-Energy.
What industry is IS-Energy in?
IS-Energy's product category is Solar Energy Systems. Its primary akta.pro industry code is EUAMABAB, Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System), with a secondary code of EUAMABAK, Solar Distribution & Wholesale Supply (Channel, Procurement, Logistics). Its NAICS code is 221114 and its SIC code is 3433.