Both CAPTure (solar tower technology) and SOLWARIS (CSP water management) directly address operational and design challenges in commercial CSP plant construction.
TSK ELECTRONICA Y ELECTRICIDAD SA
Spanish EPC contractor and CSP plant builder leading EU research on solar tower technology and water management for concentrated solar power facilities.
Their core work
TSK is a large Spanish engineering and industrial company based in Gijón, specializing in the design, engineering, procurement, and construction (EPC) of energy infrastructure — with a particular focus on concentrated solar power (CSP) plants. In EU research projects, they contribute as an industrial end-user and implementer, bringing real operational constraints from commercial solar plant construction into research consortia. Their H2020 involvement centers on improving CSP plant efficiency and sustainability, specifically solar tower technology and water management at CSP facilities. They represent the industrial bridge between academic research and deployable energy infrastructure.
What they specialise in
TSK coordinated SOLWARIS, a dedicated project solving water supply and treatment issues at CSP plants — a critical operational bottleneck they face as an EPC contractor.
Participation in CAPTure (Competitive Solar Power Towers) indicates expertise in the design and performance of tower-based CSP configurations.
Their involvement in both an Innovation Action (SOLWARIS) and a Research and Innovation Action (CAPTure) shows they operate across the TRL spectrum from research through industrial demonstration.
How they've shifted over time
TSK entered H2020 as a third-party contributor to CAPTure (2015–2020), a broad consortium project on solar tower competitiveness — a supporting role consistent with an industrial partner providing operational knowledge rather than leading research. By 2018, they had moved into the coordinator seat on SOLWARIS, a more focused, problem-driven project addressing a specific operational challenge (water scarcity at CSP sites) that they likely encounter directly in their commercial plant operations. This shift from follower to leader, and from broad technology to targeted problem-solving, suggests a deliberate strategy to use EU funding to solve internal operational constraints rather than just contribute peripheral expertise.
TSK is moving toward leading research that directly addresses operational bottlenecks in commercial CSP plant delivery, suggesting future projects may target other real-world CSP challenges such as grid integration, thermal storage, or O&M cost reduction.
How they like to work
TSK has demonstrated both coordination capacity and the ability to integrate into larger consortia as a supporting partner, showing flexibility in how they engage with research networks. Their one coordinator role (SOLWARIS) involved 28 unique partners across 8 countries, indicating they can manage complex, multinational consortia rather than just participate in them. As a large industrial company rather than a university or research institute, they likely contribute practical testing environments, engineering validation, and industrial use-case definition rather than fundamental research.
TSK has built a network of 28 unique consortium partners spanning 8 countries through just two projects, which is a relatively broad reach for such a small H2020 portfolio. Their network is European in scope, fitting the CSP industry's geographic concentration around Southern Europe, the Middle East, and North Africa supply chains.
What sets them apart
TSK brings something most CSP research consortia lack: the perspective of an active EPC contractor who builds commercial solar plants for a living, not just studies them. This means their research involvement is shaped by real procurement constraints, site engineering challenges, and project delivery timelines — making them a valuable reality-check partner for any consortium that risks being too academic. For scientists and technology developers targeting CSP deployment, TSK offers a direct path from prototype to commercial plant integration.
Highlights from their portfolio
- SOLWARISTSK's only coordinator role, and a self-directed project solving a specific industrial problem (water use at CSP plants) — rare evidence that they are willing to lead EU research initiatives, not just participate.
- CAPTureInvolvement as a third party in one of H2020's flagship CSP tower efficiency projects signals their connection to the core European CSP research community.