SolarEnergia
Designs and installs solar and energy-storage systems for households, businesses and public-sector organisations
Highlights
- ProfitableFY2025 net profit €102k · RÚZ
- New on EvolcAdded 2026-11-10
About SolarEnergia
SolarEnergia, operating as Rivetra, designs, installs and services photovoltaic systems and battery storage. Its work also includes energy consulting, project engineering and permitting support, and operation and maintenance of energy projects.
It serves households, businesses and the public sector, including energy-intensive companies. The company also develops, supplies or leases solar projects for company sites and other locations, for self-consumption or sale of surplus electricity.
The company is headquartered in Bratislava, Slovakia. Its history began in 2006, and it reports more than 40 MW of renewable-energy projects delivered.
Product: Photovoltaic and battery-storage system design, installation, engineering, energy consulting, operation and maintenance.
Financials
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | |
|---|---|---|---|---|---|
| Revenue | €2.1M | €2.3M | €3.0M | €1.3M | €646k |
| Growth | −7% | −25% | +128% | +106% | — |
| EBITDA | −€739 | €331k | €42k | €256k | €109k |
| Operating profit | −€18k | €307k | €24k | €240k | €100k |
| Net profit | €102k | €300k | €45k | €354k | €110k |
| Net margin | 4.8% | 13.2% | 1.5% | 26.6% | 17% |
| Personnel costs | €854 | €0 | €1k | €785 | €0 |
| Total assets | €2.2M | €1.1M | €1.4M | €1.2M | €814k |
| Cash | €64k | €322k | €607k | €544k | €204k |
| Liabilities | €1.3M | €247k | €647k | €491k | €451k |
| Equity | €924k | €823k | €762k | €717k | €363k |
As filed with RÚZ (Slovak register of financial statements). Each year links to its statement.
Public contracts
Contracts SolarEnergia signed since 1 Nov 2024, from the Slovak and Czech public contract registers. Values as published; amendments are not counted.
Customers
2 contracts with 2 buyers · €876k
| Contracts | Value | |
|---|---|---|
| Univerzitná nemocnica Bratislava | 1 | €572k |
| Ekonomická univerzita v Bratislave | 1 | €303k |
Open public tenders for SolarEnergia →
Latest contracts
- 10 Apr 2026 for Ekonomická univerzita v Bratislave · Vybudovanie fotovoltaického zdroja elektrickej energie s batériovým úložiskom (FVE) · €303k register
- 16 Oct 2025 for Univerzitná nemocnica Bratislava · Zmluva o dielo č. 1222/UNB/2025 uzatvorená podľa § 536 a nasl. zákona č. 513/1991 Zb. Obchodný zákonník v znení neskorších predpisov, zákona č. 343/2018 Z.z. o verejnom obstarávaní a o zmene a doplnení niektorých zákonov, zák. č. 18/1996 Z.z. o cenách · €572k register
Public tenders won
1 tender won since 1 Jan 2024 from 1 public buyer in Slovakia, worth €246k as awarded. From EU award notices (TED) that name SolarEnergia by its registry number.
- 14 Apr 2026 Ekonomická univerzita v Bratislave · Vybudovanie fotovoltaického zdroja elektrickej energie s batériovým úložiskom · €246k notice
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Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Analytics
- Google Tag ManagerMedium confidence
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- Integration code on pageinline script loader
Content management
- WordPressHigh confidence
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- Website resourcedeclared script/iframe or software asset
Forms
- Cloudflare TurnstileHigh confidence
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- Website resourcedeclared script/iframe or software asset
Frontend frameworks
- jQueryHigh confidence
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- Website resourcedeclared script/iframe or software asset
Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.