Resalta
Resalta d.o.o. is a Slovenia-based independent energy efficiency company that finances, develops, and implements renewable energy and efficiency projects under ESCO and PPP models for public, commercial, and industrial clients across Central and Eastern Europe.
- Company typePrivate
- Founded2011
- HeadquartersLjubljana, Slovenia
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Resalta does
Resalta d.o.o. is a Slovenia-based, independent energy efficiency company founded in 2011 that develops, finances, and implements renewable energy and energy efficiency projects for public, commercial, and industrial clients across seven Central and Eastern European countries (Slovenia, Serbia, Croatia, Bulgaria, Czech Republic, Romania, and Montenegro). Its core products and solutions span Combined Heat and Power (CHP) cogeneration units from 20 kW to 5 MW+, rooftop and ground-mounted solar PV systems, heat pumps (air-to-water, seawater, biomass), LED lighting retrofits, cooling and ventilation systems, energy management systems using Schneider Electric EcoStruxure, energy audits, and ultrafiltration. The company sells primarily through its ESCO (Energy Service Company) model for private clients and PPP (Public-Private Partnership) model for public institutions, both of which allow clients to implement projects with no upfront capital outlay while Resalta guarantees energy savings, finances the project, and retains operational responsibility under multi-year contracts (5-15 years). Resalta also generates revenue through long-term Power Purchase Agreements for solar electricity and Energy Supply Contracts for heat and electricity from CHP plants.
Its go-to-market is enterprise and public-sector direct sales, responding to public tenders and direct enterprise requests, with no third-party distribution channels. Resalta reports having served 230+ companies, cities, and public institutions, implemented 360+ energy projects, and avoided 140,000 tonnes of CO2 emissions cumulatively. Notable enterprise customers include HEINEKEN's Pivovarna Laško Union, Bosch (BSH Hišni aparati), Henkel, Gorenje, Melexis, Mercator, BTC d.d., and Grand Hotel Bernardin; public-sector customers include the City of Ljubljana, Žabalj Municipality, and Pošta Slovenije. The company is privately held, has 51-100 employees, and in 2020 secured approximately $13 million in financing from the European Investment Bank; in July 2025 it acquired Statkraft's Croatian renewable energy business.
Resalta firmographics
Firmographics- Name
- Resalta
- Legal name
- Resalta d.o.o.
- Website
- https://resalta.com
- Company type
- Private
- Founded year
- 2011
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Resalta d.o.o. is a Slovenia-based independent energy efficiency company that finances, develops, and implements renewable energy and efficiency projects under ESCO and PPP models for public, commercial, and industrial clients across Central and Eastern Europe.
- Ownership category
- akta.pro rank
Resalta industry classification
Industry- Product category
- Energy Efficiency Services
- NAICS
- Electric Power Generation (22111), Solar Electric Power Generation (221114)
- SIC
- Cogeneration Services & Small Power Producers (4991)
- akta.pro primary industry
- Incentives, Grants & Program Administration (Auctions, Tenders, IRA/ITC/PTC Advisory) (EUAMAAAJ)
- akta.pro secondary industries
- PPA Origination, Structuring & Offtake Contracting (Physical/Financial, Sleeves) (EUAMAMAD), PPA Origination, Advisory & Contract Management (Negotiation, Credit, Settlements) (EUAGADAL), Power Plant Retrofit, Life Extension & Environmental Controls EPC (FGD/SCR/ESP) (EUAEAAAO), Retail & Community PPAs (Community Solar/Shared Renewables) (EUAGADAC)
Keywords
Where Resalta is headquartered
LocationHeadquarters
- HQ city
- Ljubljana
- HQ country
- Slovenia
- HQ region
- Europe
Offices1 record
Markets served
Resalta business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Energy Performance Contracting (ESCO): Resalta finances energy efficiency projects and recovers investment through guaranteed energy savings achieved. Clients repay from savings without upfront capital investment. The investment does not appear on client's balance sheet.
- Public-Private Partnership (PPP): Similar to ESCO model but applied to public institutions. Private partner provides financing, implementation, and maintenance for the contract duration, recovering investment from achieved savings.
- Energy Supply Contracts: Resalta sells heat and electric energy to clients under long-term contracts. For example, selling heat and electricity from CHP plants to hotels and industrial facilities.
- Power Purchase Agreements (PPA): Long-term agreements for renewable energy supply, typically 10-15 years, where clients purchase electricity generated from installed solar PV systems.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Outcome Based/ Performance | Multi-year contract | ESCO Model - Full project financing with savings guarantee |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels2 records
Resalta product offering
Product offeringCore offering
Resalta develops, finances, and implements turnkey energy efficiency and renewable energy projects under ESCO (Energy Service Company) and PPP (Public-Private Partnership) models, delivering solutions such as CHP, solar PV, heat pumps, LED lighting, and energy management systems. The company carries out energy audits, funds 100% of project capex, installs and operates equipment, and is repaid from guaranteed energy savings over multi-year contracts, taking on all technical and financial risk for clients.
Product overview
Resalta offers a comprehensive energy efficiency platform with two primary service models (ESCO and PPP) that provide end-to-end energy solutions without requiring client capital investment. The product portfolio includes Solar PV Systems, Combined Heat and Power (CHP) cogeneration units, Heat Pumps (biomass, gas, air-to-water, water-to-water), Cooling Solutions (chillers, free-cooling), LED Lighting, Ventilation Solutions, Energy Management Systems with central control monitoring, Energy Audits, Compressed Air Systems, Wastewater Filtration (ultrafiltration), and Power Factor Correction. Resalta serves diverse industries including hospitality (hotels & spas), retail, municipalities, education, government, senior living, food industry, manufacturing, automotive, and industrial sectors across Slovenia, Serbia, Bulgaria, Croatia, Czech Republic, Romania, and Montenegro.
Differentiator
Problem solved
Functional benefit
Products and services
- ESCO Model (Energy Service Company contracting)
- PPP Model (Public-Private Partnership contracting)
- Solar PV Systems
- Combined Heat and Power (CHP) Systems
- Heat Pump and Heating Solutions
- Cooling Solutions
- LED Lighting Retrofits
- Energy Management Systems
- Energy Audits
- Compressed Air System Solutions
- Wastewater and Ultrafiltration Systems
- Power Factor Correction Systems
Quantifiable outcome
- 230+ companies, cities, and public sector institutions served
- +6 more outcomes
Companies that use Resalta
Customer profileNamed customers20 records
Segments7 records
Ideal customer profiles3 records
Resalta technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
Feature3 records
Resalta partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core and minor.
- ElioscoreTechnical partner for public lighting renovation projects in Serbian municipalities. Elios provides technical expertise for LED luminaire installations and lighting control systems.
- CWP GlobalminorProject partner for the Henkel Kruševac solar power plant implementation. CWP Global is an international energy project developer.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Resalta competitors and assessment
Company assessmentBroad incumbents
- ENGIE: Global energy services and utilities major with deep ESCO/energy efficiency operations across Europe. Comparable to Resalta as a broad energy services incumbent that finances and operates energy efficiency and district energy projects at significantly larger scale.
- Veolia: Global environmental services and energy services provider with energy efficiency, district heating, and on-site CHP/heat solutions for municipalities and industrial clients. Comparable to Resalta as a broad incumbent in the energy efficiency services space across Europe.
- E.ON: Large European energy utility with dedicated energy solutions / energy efficiency services arm serving municipal, commercial, and industrial customers. Comparable to Resalta as a broad incumbent offering overlapping ESCO, heat, and decentralized energy solutions across European markets.
- Schneider Electric: Global energy management and automation company with deep exposure to energy monitoring and ESCO-adjacent services, including EcoStruxure platform deployed by Resalta. Comparable as a technology-and-services incumbent with overlapping energy efficiency offerings and ecosystem relationships.
- Enel X / Enel Group: Enel's energy services and demand-response arm, providing energy efficiency, on-site generation, and B2B energy solutions globally. Comparable to Resalta as a broad incumbent with overlapping enterprise and municipal energy services offerings.
Direct peers
- Ameresco: US-listed pure-play ESCO delivering energy efficiency, renewable energy, and energy savings performance contracts for public and commercial clients. Highly comparable to Resalta as a direct peer in ESCO model, customer profile (municipalities, schools, industrial), and project financing approach.
- Gelsenwasser (GETEC): German energy services group providing energy supply, energy efficiency contracting, and on-site generation for industrial and municipal clients. Comparable to Resalta as a direct peer in ESCO contracting, CHP/heat supply, and decentralized energy solutions across European markets.
- NORESCO: US-based ESCO delivering energy efficiency, distributed generation, and performance contracting for public-sector, institutional, and industrial clients. Comparable to Resalta as a direct peer in ESCO model, customer profile, and savings-based performance contracts.
Regional players
- Petrol d.d. Ljubljana: Slovenian energy and retail company with significant energy sales, energy solutions, and renewables activity across the Adriatic region. Comparable to Resalta as a regional player operating in overlapping Slovenian/CSEE markets with related energy services and renewable offerings.
- HEP Group: Croatian state-owned electricity utility active in generation, distribution, and increasingly in energy services and renewables in Croatia and the region. Comparable to Resalta as a regional player where Resalta now has a strengthened presence following the Statkraft Croatia acquisition.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Resalta social profiles
Digital presenceResalta financial estimates
Financial estimateRevenue estimate
Valuation estimate
Resalta leadership team
Management profileNumber of profiles
Profiles3 records
Resalta funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Resalta M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Resalta
What does Resalta do?
Resalta develops, finances, and implements turnkey energy efficiency and renewable energy projects under ESCO (Energy Service Company) and PPP (Public-Private Partnership) models, delivering solutions such as CHP, solar PV, heat pumps, LED lighting, and energy management systems. The company carries out energy audits, funds 100% of project capex, installs and operates equipment, and is repaid from guaranteed energy savings over multi-year contracts, taking on all technical and financial risk for clients.
Is Resalta a public or private company?
Resalta is a private company. It is classified as unknown and is currently operating.
When was Resalta founded?
Resalta was founded in 2011. It employs 51 to 100 people.
Where is Resalta based?
Resalta is headquartered in Ljubljana, Slovenia, in the Europe region.
How does Resalta make money?
Four revenue lines are on record. Energy Performance Contracting (ESCO) is the primary driver. The others are public-Private Partnership (PPP), energy Supply Contracts and power Purchase Agreements (PPA).
Who are Resalta's main competitors?
Broad incumbents on record are ENGIE, Veolia, E.ON, Schneider Electric and Enel X / Enel Group. Direct peers are Ameresco, Gelsenwasser (GETEC) and NORESCO. Regional players are Petrol d.d. Ljubljana and HEP Group.
Does Resalta have an API?
No public API is recorded for Resalta.
What industry is Resalta in?
Resalta's product category is Energy Efficiency Services. Its primary akta.pro industry code is EUAMAAAJ, Incentives, Grants & Program Administration (Auctions, Tenders, IRA/ITC/PTC Advisory), with a secondary code of EUAMAMAD, PPA Origination, Structuring & Offtake Contracting (Physical/Financial, Sleeves). Its NAICS code is 22111 and its SIC code is 4991.