Solutions

Our passionate and experienced people deliver successful clean energy projects globally.

Our offices

Like our business, we’re truly global – but proudly local. Find contact and location details for every RES office.

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Technologies

Solar

Through our innovative solutions and wealth of expert knowledge, we’re driving the future of utility scale solar farms.

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What is solar technology?

Solar power is the conversion of sunlight into power. Energy from the sun can be used to generate electricity or heat.

Photovoltaics (PV) is used to generate electricity, and utility scale PV systems are typically located in solar farms. Using a ‘homegrown’ energy source, such as the sun, makes use of our abundant natural resources to generate clean energy and reduces our reliance on harmful fossil fuels.

What we do

Our in-house expertise covers development, construction, asset management and O&M.

Development

Management of the entire development process, working with landowners, communities, and
investors.

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Construction

Seamlessly managing projects with safety and quality at the forefront.

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Support services

Asset management and O&M services to maintain assets and optimise asset value.

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Digital solutions

Smart technology and digital solutions underpin all that we do.

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Why RES?

Our vision is to create a world where everyone has access to affordable zero carbon energy.

Through working together with stakeholders at all levels, we’re developing utility scale solar
farms that move us towards a clean energy future.

Close relationships

Maintaining close contact with suppliers and service providers throughout project lifecycles.

Seamless process

Integrated engineering and construction teams manage the entire construction process.

24/7 control room

Constant monitoring reduces risk and optimises assets.

Budget conscious

Cost efficiencies are included at every stage of a developed project

Informed decisions

Tailored, technical solutions to improve revenue generation vs the costs.

77 solar projects

Currently operating globally.

Solar Thermal

We also provide operations & maintenance services for solar thermal plants. Our skilled engineers go beyond just boots on the ground, focusing on delivering competitive and comprehensive services to boost revenue and decrease costs.

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Global reach

We’ve installed solar projects in locations all over the world.

Global reach

We’ve installed solar projects in locations all over the world.

43
USA
31
Europe
3
Australia

Latest resources

Learn more about our projects

Maximising energy generation and driving sustainability with innovative spare parts management

When equipment is offline due to spare parts delays, energy generation suffers. Effective spares management can mean the difference between saving millions in potential revenue or losing months of uptime. RES maintains a portfolio of 43GW of renewable assets across more than 1,300 facilities, so we know that every minute…

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RES sells Big Sky Solar project in Alberta to TotalEnergies

Alberta, Canada – April 02 2025 – RES, the world’s largest independent renewable energy company, has sold its 184MWdc Big Sky Solar project in Alberta to TotalEnergies. The solar farm, located near Acadia Valley, became operational in February 2025 and is expected to generate enough to power more than 42,000…

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Intersolar 2025

From May 7-9 May, we will take our RES Lounge to Munich for Intersolar 2025. Intersolar serves as a major platform for showcasing the latest solar innovations, technologies, and solutions in the renewable energy industry. It provides a space for networking, knowledge exchange, and collaboration, with opportunities to explore new…

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