GXC COATINGS GMBH

Their core work

GXC Coatings GmbH is a German specialty coatings SME based in Goslar that develops and applies functional surface technologies for industrial and energy applications. In photovoltaics, they contributed to optimizing module performance through light management and material efficiency improvements on bifacial and heterojunction solar cells. They also work on nano-enabled surface coatings engineered for low friction, durability, controlled permeability, and surface protection — formulated for continuous and mass production environments. Their industrial value is translating advanced surface science into scalable, manufacturing-ready coating solutions.

What they specialise in

How they've shifted over time

GXC Coatings entered H2020 through the energy sector, contributing coating expertise to photovoltaic system optimization with a focus on light management, bifacial modules, and cost-of-electricity metrics. By 2020, their project work shifted decisively toward broader industrial surface nano-technologies — emphasizing durability, low friction, permeability, and surface protection for general manufacturing processes rather than solar-specific applications. The trajectory suggests deliberate expansion from energy-sector coatings toward a cross-industry functional surface platform.

GXC Coatings is moving from solar-specific coating applications toward a broader platform of nano-enabled functional surfaces for industrial manufacturing, opening collaboration potential well beyond the energy sector.

How they like to work

GXC Coatings participates in large, international consortia — two projects yielded 47 unique partners across 13 countries, which means each project involved a substantial multi-stakeholder group. They consistently take the participant role rather than leading, bringing coating and surface material expertise to complement broader system-level or platform-building objectives. This pattern suggests they are comfortable integrating as a technical specialist into consortia where their know-how is one defined piece of a larger puzzle.

Despite only two H2020 projects, GXC Coatings has engaged with 47 unique partners across 13 countries, indicating consistent participation in large, multi-national consortia. Their network spans both the energy and manufacturing sectors, suggesting broad European industrial exposure for a small company.

What sets them apart

GXC Coatings occupies a narrow but commercially valuable niche: a production-capable SME that bridges surface science research and scalable industrial coating processes. Unlike university groups or research institutes, they bring manufacturing readiness to consortia — the ability to take nano-coating concepts from lab toward continuous production. Their dual exposure to PV energy systems and general industrial nano-surfaces gives them cross-sector applicability that few pure-play coating companies of their size can demonstrate.

Highlights from their portfolio

• GOPV
  Their largest funded project (EUR 363,212), with a commercially direct objective of reducing the levelized cost of solar electricity through bifacial module optimization and advanced light management coatings.
• NewSkin
  Part of an Open Innovation Test Bed ecosystem for surface nano-technologies, signaling GXC's positioning to connect with industrial partners ready to adopt advanced coatings at manufacturing scale.