Working for the decarbonisation of United Kingdom
We start in 2014 as an emerging provider of renewable electricity and battery services, building on the experience of over 20 years, our international presence, and the capabilities of their more than 1.500 industry professionals which make-up Solarig, its corporate team.
We start in 2014 as an emerging provider of renewable electricity and battery services, building on the experience of over 20 years, our international presence, and the capabilities of their more than 1.500 industry professionals which make-up Solarig, its corporate team.
Solarig UK aims to help facilitate the country's energy transition and its evolution towards a cleaner and more sustainable economy, with the government's 2050 net zero carbon emissions milestone, increased environmental awareness among the local population and technological advances in energy production and storage.
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YEARS OF EXPERIENCE
Solid track record of developing renewable energy projects in a sustainable, profitable and safe manner. +20 years of global international experience.
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GW
Of projects in development in several regions of United Kingdom.
About Solarig
Solarig facilitates and develops the infrastructure needed for the worlds energy transition, and builds, operates and financially structures large-scale renewable energy projects. It currently manages more than 10 GW of photovoltaic assets in 12 countries. The company drives global decarbonisation where it operates through renewable energy, green gas solutions and sustainable fuels.
As a global company we carry out the engineering, construction, procurement and commissioning of turnkey projects, performing all the activities and processes of an EPC contractor. We have built more than 1,000 MW worldwide, being specialise in the most efficient, flexible and competitive solutions on the market.
We also offer comprehensive renewable asset services, including operation and maintenance, technical asset management, digital and technical service. We have 20 GWp in international operations and are Wood Mackenzie's fourth-ranked O&M company in the world.
More than 10 years producing clean and sustainable energy
Solarig was born in the emerging environment of photovoltaic energy in 2005. Thanks to our experience in large renewable energy infrastructure projects, our business model, and different approaches to opportunities, we are uniquely positioned today to lead the energy transition as an integrated energy company.

First development projects in United Kingdom, linked to Solarig's international expansion in other countries such as Japan or France.

Construction and grid connection of our first UK Solar PV project

Continued expansion of the UK portfolios of both BESS and Solar PV. As well as the acquisition of 2 Solar PV portfolio’s

800 MW battery project pipeline and 400 MW of photovoltaic plants in our pipeline

Advancement of the development pipeline, achieving Ready-to-Build status in solar PV projects.
2014
2016
2021
2024
2025
Working for the decarbonisation of society
We develop the necessary infrastructure for the energy transition and build, operate and financially structure large-scale renewable projects. We manage assets in different geographies, with a broad portfolio of projects under development. Committed to innovation and sustainability, we drive global decarbonisation where we operate through renewable energy and green gas solutions.
Our purpose is to play a key role in the sustainable progress of society, leading the transition to cleaner energy sources. We aim to make a positive impact on our environment through our operations, committed to the decarbonisation.
Our vision is to create a lasting impact, contributing to building a sustainable world for generations to come.
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YEARS OF EXPERIENCE
Solid track record developing renewable energy projects at an international level in a sustainable, profitable and safe manner.
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COUNTRIES
Leading operations in Europe, the Americas, Japan and Australia.
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PROFESSIONALS
A team committed to sustainability and transforming the future of the energy sector through clean energy.
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GW managed
We are specialists in the development, financing, construction and operation of large photovoltaic solar energy installations.
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Portfolio GW
We have a diversified portfolio both geographically and by activity, being present throughout the value chain.
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Turnover 2022
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NET PROFIT 2022
Building trust in a shared future
We go beyond mere compliance. Through our actions and commitments we significantly accelerate the path towards a cleaner, greener and more resilient society. We are an organisation committed to excellence, accountability, innovation and diversity in all our projects.
Excellence
We love what we do, that's why we strive for continuous improvement in our activities and offer our best version.
Responsability
Responsible towards our professionals, public administrations, clients, partners and collaborators, we are aware of our decisions and their possible repercussions on the environment.
Innovation
Our philosophy of continuous evolution and improvement allows us to offer innovative solutions to meet the challenge of the energy transition.
Diversity
Everyone at Solarig has a unique talent that makes the organisation grow and enrich the organisation.
Nearly 20 years producing clean, sustainable energy
Solarig was born in the environment favourable to the development of photovoltaic energy in Spain in 2005. By then, different business models and different approaches to the opportunity created a universe of actors with complementary visions with a common goal: sustainable development towards the energy transition.

We set up Energías Alternativas Solarig, dedicated to investing in photovoltaic plants for the sale of electricity in Spain. We connected our first plant in Spain in 2005 (Tozalmoro) and in Bastia (Italy) in 2010. We started to build, operate and maintain our projects by creating business units specialised in these activities.

During this period we connected the first photovoltaic plant in France and achieved the development of 50 MW in Spain and Italy. During these years, we carried out our first development projects in the United Kingdom and Japan, the latter being the first project outside Europe.

Solarig Global Services was created in 2016 with the vision of being a benchmark in achieving Grid Parity through the development, construction and grid connection of large-scale renewable energy projects. We started developing projects in Spain and Italy and our portfolio in these countries exceeds 2 GW.

We developed our international portfolio in Australia, Mexico, the UK and Chile. We reached an agreement with Alantra to launch a 1.9 GW photovoltaic vehicle. We also set up Biorig to develop biomethane plants and built a team of more than 1,000 professionals.