Generating now · 64 plants online

Solar energy, engineered to last.

We develop, build and operate utility-scale solar, industrial self-consumption and battery storage across Spain, Portugal and Italy.

developed since 2011
1.8 GW
plants in operation
64
CO₂ avoided per year
640 kt
professionals in 4 countries
310
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Industrial, logistics and infrastructure clients already generating with GEOLight

  • Nordvik
  • Castell Ceràmica
  • Transibérica
  • Monteverde
  • Kobalt Grid
  • Aurelia Foods
  • Altamar
  • Qanat Water

We believe the energy transition is won in the details: in well-chosen land, in engineering that lasts 30 years and in communities that thrive with every megawatt.

03 How we work

One team, from land to grid.

We integrate the five stages of a renewable asset’s life. Fewer interfaces, less risk and one accountable partner for 30 years.

  1. 01

    Origination

    We source land, analyse the grid and validate technical and environmental feasibility.

  2. 02

    Engineering

    Detailed design with P50/P90 yield simulations and layout optimisation.

  3. 03

    Financing

    PPA, project finance or equity: we structure the most efficient option.

  4. 04

    Construction

    Turnkey EPC with in-house crews, zero-harm safety and local suppliers.

  5. 05

    Operation

    30 years of O&M with Pulse, our predictive maintenance platform.

04 Projects

Present where the sun works the longest hours.

A diversified portfolio across Southern Europe: utility-scale, self-consumption, storage and operations.

Calculator

How much could your company save?

Indicative estimate using an average price of €0.145/kWh and a Mediterranean yield of 1,650 kWh/kWp. We run the real study for free using your 15-minute data.

Estimated annual savings —
Recommended capacity
—
Payback period
— years
CO₂ avoided per year
— t
Request a free study

05 Sustainability

Every plant should leave its place better than it found it.

Active biodiversity, local jobs and 1% of revenue reinvested in each host municipality for the asset’s whole life.

640 kt
CO₂ avoided every year
0
lost-time injuries in 2025
58 %
spend with local suppliers
41 %
women in leadership roles
Our ESG commitment

07 FAQ

What people ask us most

01 What kind of clients does GEOLight work with?

Industrial and logistics companies looking to cut their bill, infrastructure funds investing in renewables, and landowners seeking a stable 30-year lease.

02 Which countries do you operate in?

Spain, Portugal and Italy, with offices in Valencia, Madrid, Lisbon and Bari.

03 Can I get self-consumption without investing?

Yes. Under an on-site PPA GEOLight finances, builds and operates the system and you pay only for the energy you use, at a fixed price below grid.

04 I own land — could it host a solar plant?

We look for plots over 30 hectares, with gentle slopes and within 10 km of a substation. Send us the parcel reference and we will reply within 10 days.

Shall we talk about your next megawatt?

Tell us what you have — land, a roof, a load profile or an asset portfolio — and we will get back within 48 hours with a first assessment.