Operations, maintenance and technical services
We provide multi-technology services to maximise the availability, safety and performance of power generation and biogas assets, covering solar and wind plants, battery energy storage systems (BESS) and biomethane facilities.
From targeted interventions to full-scope contracts, we combine local presence, global experience and specialist technical support, backed by unique bankability and guarantees.
Key figures
YEARS
of experience
GW IN PROJECTS
managed
COUNTRIES
with active services
PROFESSIONALS
Specialist professionals
A global, flexible and close-to-the-ground services platform
Solarig combines multi-technology expertise, local teams and digital capabilities to maximise availability, reduce risks and preserve the value of energy infrastructure throughout its lifetime.
PERFORMANCE AND INVESTMENT PROTECTION
Monitoring, maintenance and coordinated response to reduce downtime, improve performance and extend the asset's operating life throughout its lifecycle while meeting the highest safety standards.
A SINGLE MULTI-TECHNOLOGY PARTNER
Integrated capabilities across solar PV, wind, BESS, biomethane and high voltage.
LOCAL RESPONSE WITH GLOBAL BACKING
Teams close to the asset, supported by specialists, control centres, technical resources and common processes across an international platform.
From full-scope O&M contracts
to specialist interventions
Service Partner agreements
With SCADA, CMMS, analytics, KPIs and reporting to tailor the scope and support decision-making.
Lifecycle expertise
From commissioning through operation, optimisation and repowering.
Multi-technology services
We combine technical expertise, local presence and common processes to respond to the specific needs of each energy asset.
Solar PV
Operation and maintenance of utility-scale photovoltaic plants to maximise availability, safety and performance.
View solar PV
Wind
Specialist services for wind farms and turbines from different manufacturers to maximise availability, safety, performance and operating life.
View wind energy
BESS energy storage
Operation and maintenance of standalone and hybrid BESS systems, adapted to the characteristics of the batteries, power conversion systems and asset controls to preserve availability, efficiency and operating life.
View energy storage
Biomethane
Integrated operation of biomethane plants, combining technical maintenance, biological process control and the management of feedstocks, products and logistics.
View biomethane operations and maintenance
High voltage
Operation and maintenance of substations, transformers, lines and protection, prevention and control systems to ensure energy evacuation, operational continuity and installation safety.
View high voltage
OUR SERVICES
Capabilities to keep every asset available
We provide flexible services throughout the operational phase, from a specific inspection or intervention to full-scope contracts and long-term agreements.
OPERATIONS AND MAINTENANCE (O&M)
Monitoring and preventive, predictive and corrective maintenance to maximise availability, safety and production throughout the asset's lifetime.
PARTNER FOR OEMs AND SYSTEM INTEGRATORS (SERVICE PARTNER)
Local support during commissioning, warranty and after-sales, with remote assistance, field intervention and long-term service agreements to fulfil warranty and technical support commitments.
TECHNICAL INSPECTIONS
End-of-warranty inspections and technical audits to understand the asset's actual condition, anticipate risks and prioritise actions.
CORRECTIVE MAINTENANCE AND RETROFIT
Fault resolution, major corrective works, equipment replacement, upgrades, retrofit, revamping and repowering to extend operating life and recover performance.
SPARE PARTS SUPPLY AND MANAGEMENT
Management, storage, import, export, repair and supply of critical spare parts to reduce downtime and protect availability.
OPERATIONAL LOGISTICS
For biomethane, management of waste, digestate, biomass and operational consumables.
AGRICULTURAL NETWORK MANAGEMENT
For biomethane, a dedicated team managing supply contracts for agricultural and agri-livestock waste, digestate and organic soil improvers.
Technology and robust teams for precise operations
Solarig’s service delivery is supported by control centres, digital platforms, technical resources and specialist teams that connect remote supervision with on-the-ground intervention. This structure enables assets across different technologies to be managed with consistent information, common processes and local responsiveness.
Monitoring, control and optimisation of solar assets from control centres.
Operational supervision
Work orders
Automated reporting
Real-time information
Cyber-secure global control centres
24/7 monitoring and operational support from our control centres in Spain, Mexico and Australia, coordinated with the technical teams in each market.
SCADA and maintenance management
Integration of operational information, alarms, work orders, planning, inventories and technical history through SCADA and CMMS platforms.
Data, analytics and reporting
A dedicated senior specialist team providing technical and financial oversight, reporting and KPI tracking to support owner decision-making.
Advanced inspections
Thermography, technical inspections and AI-enabled diagnostic tools integrated into our service delivery.
MULTI-TECHNOLOGY EXPERIENCE
International experience across multiple technologies
Solarig's international experience is built on a growing portfolio that reflects our ability to deliver specialist services for large individual assets, international portfolios and different technologies, adapting our operations to each of them. This track record and market position are not the result of mergers or acquisitions, but of the trust our clients place in us every day around the world.
According to the Global Solar PV Operations and Maintenance Service Provider Dynamics 2025 by Wood Mackenzie. Solarig has consistently ranked among the top four global operators in this ranking over the last 10 years.
More than 1 GW of wind assets under management: capabilities in preventive and corrective maintenance, major components, retrofit and repowering.
Critical infrastructure and processes: high-voltage capabilities integrated into renewable asset management, and Biorig's specialist expertise in logistics, operations, biological processes, upgrading and product valorisation.
Storage specialisation: experiencia en la operación y el mantenimiento de sistemas BESS standalone e híbridos.
On the ground
A selection of references reflecting our experience in the operation and maintenance of solar, wind and BESS assets across different scales and configurations.
Latest insights on O&M
Analysis, latest news, projects, articles and much more...
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Read articleLooking for a partner for the operation and maintenance of your assets?
We have local teams and capabilities backed by an international services platform. Find your nearest Solarig office or contact us by email or phone to learn more about our presence in key energy markets.
