AALBORG CSP AS

Their core work

Aalborg CSP is a Danish SME specializing in concentrated solar power (CSP) systems, solar thermal components, and integrated renewable energy solutions. They design and supply solar collector fields, thermal energy storage systems, and district heating components that convert solar radiation into usable heat and power. Their work spans from modular CSP plant design to coupling solar thermal technology with desalination, seasonal storage, and district heating networks — bridging the gap between solar hardware manufacturing and system-level energy integration.

What they specialise in

How they've shifted over time

In their early H2020 period (2016–2018), Aalborg CSP focused squarely on concentrated solar power hardware — modular collector fields, spherical concentrators, LCOE optimization, and solar tower systems coupled with gas turbines. From 2019 onward, their work shifted toward system integration and end-use applications: district heating networks, seasonal energy storage, smart city energy management, and solar-driven desalination with advanced membrane and CO2 technologies. The trajectory is clear — from CSP component supplier to integrated renewable energy systems provider serving diverse sectors.

Aalborg CSP is moving from pure solar thermal hardware toward coupling CSP with storage, district heating, and water treatment — making them increasingly relevant for multi-vector energy system projects.

How they like to work

Aalborg CSP operates exclusively as a project participant, never as coordinator — they bring specialized solar thermal hardware and engineering expertise to consortia led by others. With 75 unique partners across 19 countries in just 5 projects, they work in large, internationally diverse consortia (averaging 15+ partners per project). This pattern suggests they are a sought-after technology contributor that integrates well into complex multi-partner projects without seeking the administrative burden of coordination.

With 75 unique consortium partners spread across 19 countries from only 5 projects, Aalborg CSP has built an unusually wide network for its size — indicating they are well-connected across European energy research and regularly invited into new consortia rather than repeating the same partnerships.

What sets them apart

Aalborg CSP occupies a rare niche as an SME that manufactures real CSP hardware while actively participating in EU research — they are not just a research lab but a company that builds and deploys solar thermal systems. Their evolution from pure CSP into district heating, desalination, and seasonal storage means they can contribute physical solar thermal components to projects that go well beyond traditional power generation. For consortium builders, they offer something hard to find: an industrial partner that bridges solar thermal manufacturing with R&D on next-generation energy system integration.

Highlights from their portfolio

• MOSAIC
  Largest single EC contribution (EUR 1,052,500) — focused on modular CSP configurations to reduce the cost of solar electricity, representing the core of their technical identity.
• DESOLINATION
  Marks a strategic expansion into water-energy nexus, coupling CSP with supercritical CO2 and membrane desalination — a new application domain for the company.
• WEDISTRICT
  Signals the shift from power generation to urban energy systems, integrating solar thermal into smart district heating with citizen engagement and prosumer models.