Ontec Energy
- Company typePrivate
- Founded2013
- HeadquartersBarcelona, Spain
- Headcount1–10
- GTM typeB2B and B2C
- OfferingServices
Ontec Energy firmographics
Firmographics- Name
- Ontec Energy
- Legal name
- ONTECENERGY, S.L.
- Website
- https://ontecenergy.com
- Company type
- Private
- Founded year
- 2013
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
Ontec Energy industry classification
Industry- Product category
- Solar PV Installation Services
- akta.pro primary industry
- Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB)
- akta.pro secondary industries
- Roof-Mounted Systems Integration (PV, Green Roofs, Roof Gardens, Snow Guards) (IMAFAMAI), EV Charging Operations & Parking-Lot Electrification Management (BPABAKAK)
Keywords
Where Ontec Energy is headquartered
LocationHeadquarters
- HQ city
- Barcelona
- HQ country
- Spain
- HQ region
- Europe
Offices4 records
Markets served
Ontec Energy business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Solar Panel System Installation (Hardware + Installation): Ontec Energy sells and installs complete turnkey photovoltaic systems including solar panels, inverters, mounting hardware, and monitoring equipment. Revenue is generated through one-time hardware and installation fees for residential and industrial customers. The company handles all project phases from site assessment through legalisation and commissioning.
- Annual Maintenance & Technical Support (SAT): Preventive and corrective maintenance services for installed solar systems, including annual panel cleaning, structural inspection, inverter checks, electrical protection testing, and software updates. Remote monitoring is included at no additional cost. Discounts of 10% on accessories and 20% on labor for new accessory installations are offered to existing customers.
- EV Charging Infrastructure Installation: Installation of Wallbox electric vehicle chargers (residential and commercial), including smart and bidirectional models. Supports sustainable mobility solutions for both households and businesses.
- Subsidy & Administrative Management Services: Ontec Energy manages all paperwork and government aid applications for customers, including EU NextGeneration funds, IBI municipal tax bonuses, and Moves Plan subsidies for EV chargers. This service is included as part of the turnkey offering.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Standard residential installation (110–250m²): €4,000–€6,000 total cost |
| One time/ perpetual license | Pay-as-you-go | Enterprise/Industrial solar installations — custom pricing based on site assessment |
| Subscription | Annual | Annual maintenance and monitoring — subscription-based service |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels5 records
Ontec Energy product offering
Product offeringCore offering
Ontec Energy is a turnkey solar photovoltaic installer that designs, supplies, installs, legalises, and maintains solar panel systems for residential homeowners and industrial/commercial businesses in Spain. The company delivers complete Autarco-branded PV solutions — panels, inverters, mounting, monitoring — along with Wallbox EV chargers and battery storage, handling all permitting and EU/IBI subsidy administration on behalf of customers.
Differentiator
Problem solved
Functional benefit
Products and services
- Turnkey Residential Solar PV Installation End-to-end residential solar PV installation covering free personalised study, Helios-based design, supply of Autarco panels/inverters/mounting/monitoring, in-house installation, legalisation, EU NextGeneration and IBI subsidy management, and commissioning. Targets homeowners in Catalonia and across Spain seeking 70% electricity bill reduction, with standard home installations priced at €4,000–€6,000 and payback under 3 years when subsidised.
- Turnkey Commercial and Industrial Solar PV Installation Custom industrial and commercial PV installations (e.g., 80 kWp plant for IME in Badalona; 33.3 kWp for Creaciones Ùntimes) covering site assessment, Helios engineering design, Autarco/Kostal equipment supply, own-crew installation, legalisation, subsidy administration, and ongoing monitoring. Targets factories, warehouses, and commercial buildings seeking 70–80% electricity bill reduction and 3–5 year ROI via EU NextGeneration funds.
- Annual Maintenance and Technical Service (SAT) Preventive and corrective maintenance subscription for installed solar systems including annual panel cleaning, structural inspection, inverter checks, electrical protection testing, software updates, and the required annual certificate. Remote 24/7 monitoring via MyAutarco is included at no extra cost; existing customers receive 10% discount on accessories and 20% discount on labour for new accessory installations.
- Wallbox Pulsar Plus EV Charger Installation Smart home and business EV charger installation using Wallbox Pulsar Plus with intelligent programmable scheduling to minimise charging costs, compatible with 100% electric and plug-in hybrid vehicles, eligible for Spanish Moves plan subsidies.
- Wallbox Quasar Bidirectional EV Charger Installation (V2G/V2H) Bidirectional DC EV charger installation enabling Vehicle-to-Grid and Vehicle-to-Home energy flows, allowing EVs to act as supplemental home/industrial storage. Features facial recognition, gesture control, Bluetooth, and WiFi/5G/Ethernet control via smartphone app; suitable for homes and commercial sites seeking energy self-consumption from EV batteries.
- Battery Storage Solutions (Residential and Industrial) Lithium battery storage add-ons integrated with Kostal inverters: residential systems store surplus solar for night/low-production use; industrial BYD systems store energy for peak-tariff and low-production periods to raise self-consumption and energy independence. Pairs with Virtual Battery (cloud-based) credits for grid-exported surplus.
- Subsidy and Administrative Management Service End-to-end handling of paperwork and government-aid applications for customers, covering EU NextGeneration funds, IBI municipal tax bonuses, and Moves Plan subsidies for EV chargers, plus all legalisation and permitting (RITSIC, RAC registration).
Quantifiable outcome
- Up to 70% electricity bill savings for households; up to 80% savings for businesses
- +5 more outcomes
Companies that use Ontec Energy
Customer profileNamed customers2 records
Segments3 records
Ideal customer profiles3 records
Ontec Energy technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration5 records
AI capability4 records
Feature6 records
Ontec Energy partnerships and signals
Strategic signalPartnerships
13 partnerships are on record, tiered minor and core.
- Fundació El MaresmeminorOntec Energy donated €6,000 to Fundació El Maresme, a foundation that promotes inclusion and improves quality of life for people with intellectual disabilities in the Maresme region. The donation reflects Ontec Energy's commitment to social responsibility and the local community.
- AutarcocoreOntec Energy is a preferred distributor and certified installer of Autarco, a Dutch solar technology company ranked #1 worldwide for integrated solar solutions. All components (panels, inverters, mounting, monitoring) are designed and manufactured in the Netherlands under quality processes audited by Lloyd's of London. Autarco's Digital Twin technology and Helios design software are central to Ontec Energy's value proposition. Autarco engineers deliver up to 8% more energy production than other systems.
- KostalcoreOntec Energy works with Kostal, a German inverter manufacturer with over a century of history. Kostal inverters (PIKO, PLENTICORE Plus, PIKO MP Plus, PIKO CI) are known for quality, efficiency, and durability. Kostal has won multiple awards including EUPD Top PV Supplier, German Sustainability Award, German Design Award, and HTW Berlin SPI Award for six consecutive years. Ontec Energy has completed training with Kostal and receives positive customer feedback on Kostal installations.
- WallboxcoreOntec Energy installs Wallbox EV chargers, including the Pulsar Plus (smart home charger) and Quasar (world's first bidirectional DC charger enabling V2G/V2H). Wallbox Quasar is described as the lightest and smallest DC bidirectional charger on the market, with facial recognition, gesture control, and Bluetooth connectivity. Ontec Energy recommends Wallbox as the preferred EV charging solution for residential and commercial customers.
- Lloyd's of LondoncoreLloyd's of London audits Autarco's quality processes and, together with the kWh Guarantee Foundation, provides written performance guarantees for Autarco solar systems. Ontec Energy installs Autarco systems whose quality is assured under Lloyd's of London oversight, allowing customers to receive compensation if actual kWh production falls below estimates.
- kWh Guarantee FoundationcoreThe kWh Guarantee Foundation partners with Autarco and Lloyd's of London to certify and guarantee solar system output performance in writing. This foundation enables Ontec Energy to offer a unique kWh performance guarantee to its customers.
- Diputació de Barcelona (Diba)minorOntec Energy is listed as a collaborating partner of the Diputació de Barcelona. The institution runs the Renovables 2030 programme with a €120 million budget targeting 147 Catalan municipalities. Ontec Energy supports this public initiative.
- NASA / EumetsatminorOntec Energy references that Helios design software (from Autarco) is 'avalado por NASA y Eumetsat' (validated/approved by NASA and Eumetsat), indicating technical data sources used in the solar simulation software.
- Tecnocampus (UPF)minorOntec Energy lists Tecnocampus (a university campus of Pompeu Fabra University in Mataró) among its institutional collaborators, suggesting a relationship related to education, research, or community engagement.
- University of Barcelona (UB)minorOntec Energy lists the University of Barcelona among its institutional collaborators.
- PimecminorOntec Energy lists Pimec (Petita i Mitjana Empresa de Catalunya) among its institutional collaborators. Pimec is a Catalan SME business association.
- TU/e (Eindhoven University of Technology)minorOntec Energy lists TU/e among its institutional collaborators.
- UN (UN Sustainable Development Goals)minorOntec Energy references the UN Sustainable Development Goals as a guiding framework for its sustainability mission.
Scale indicators4 records
Recent moves6 records
Ontec Energy competitors and assessment
Company assessmentBroad incumbents
- Iberdrola: Major Spanish utility with an expanding residential solar offering (via Solar360) and large-scale generation portfolio. Sets the competitive ceiling in Spanish energy and influences subsidy/policy that drives Ontec's demand environment.
- BayWa r.e. Global renewable energy developer, distributor, and EPC with significant solar operations across Europe. Larger incumbent operating across the full solar value chain (modules, distribution, EPC) with whom Ontec competes on larger industrial contracts.
- Octopus Energy España: Spanish arm of Octopus Energy, supplying renewable electricity and increasingly bundling residential solar and heat-pump installations. Broader energy provider with overlapping solar ambitions in the same Spanish market.
Direct peers
- Holaluz: Barcelona-based residential solar energy company with a similar direct-to-consumer, turnkey installation model in Spain. Most comparable Spanish peer in customer acquisition and target market.
- Solar360: Iberdrola–Bridgestone joint venture focused on residential rooftop solar installations across Spain. Direct competitor in the same Spanish residential PV segment as Ontec, with substantially greater balance-sheet support.
- Sunfields Europe: Spanish solar distributor and installer of photovoltaic kits and turnkey systems. Competes with Ontec across residential and small-commercial solar in Spain and broader Europe.
- Ecooo: Spanish renewable energy cooperative installing community and residential solar projects. Targets the same Spanish prosumers with a cooperative ownership model that competes with Ontec's turnkey offering.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Ontec Energy social profiles
Digital presenceOntec Energy financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ontec Energy leadership team
Management profileNumber of profiles
Profiles1 record
Ontec Energy funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ontec 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 Ontec Energy
What does Ontec Energy do?
Ontec Energy is a turnkey solar photovoltaic installer that designs, supplies, installs, legalises, and maintains solar panel systems for residential homeowners and industrial/commercial businesses in Spain. The company delivers complete Autarco-branded PV solutions — panels, inverters, mounting, monitoring — along with Wallbox EV chargers and battery storage, handling all permitting and EU/IBI subsidy administration on behalf of customers.
Is Ontec Energy a public or private company?
Ontec Energy is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Ontec Energy founded?
Ontec Energy was founded in 2013. It employs 1 to 10 people.
Where is Ontec Energy based?
Ontec Energy is headquartered in Barcelona, Spain, in the Europe region.
How does Ontec Energy make money?
Four revenue lines are on record. Solar Panel System Installation (Hardware + Installation) is the primary driver. The others are annual Maintenance & Technical Support (SAT), EV Charging Infrastructure Installation and subsidy & Administrative Management Services.
Who are Ontec Energy's main competitors?
Broad incumbents on record are Iberdrola, BayWa r.e. and Octopus Energy España. Direct peers are Holaluz, Solar360, Sunfields Europe and Ecooo.
Does Ontec Energy have an API?
No public API is recorded for Ontec Energy.
What industry is Ontec Energy in?
Ontec Energy's product category is Solar PV Installation Services. Its primary akta.pro industry code is EUAMABAB, Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System), with a secondary code of IMAFAMAI, Roof-Mounted Systems Integration (PV, Green Roofs, Roof Gardens, Snow Guards).