Solar R&D & Innovation Companies in Europe

54 solar companies across Europe.

54
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54 companies

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OE

OET Energy Technologies

ListedManufacturerR&D / Innovation
location_onThessalonikiGreece
VI

Vision Solar

ListedInstallerR&D / Innovation
location_onLimerickIreland
SU

Sun Arc Solar Systems

ListedInstallerAssociation / Non-Profit
location_onCarlowIreland
HA

Hardy Barth GmbH

ListedInstallerEPC Project Developer
location_onBirglandGermany
WI

WIRTHGRUPPE

ListedEPC Project DeveloperR&D / Innovation
location_onWaghäuselGermany
MA

Maysun Solar Deutschland

ListedEPC Project DeveloperManufacturer
location_onNeussGermany
FO

FORM-TEC

ListedEPC Project DeveloperManufacturer
location_onEnseGermany
ST

strrom

ListedEPC Project DeveloperInstaller
location_onHeidenheim an der BrenzGermany
SU

Sunjul

ListedR&D / Innovation
location_onBerlinGermany
EM

EMY Zenica

ListedIPPR&D / Innovation
location_onZenicaBosnia And Herzegovina
KI

Kitos Light AS

ListedR&D / Innovation
location_onBergenNorway
SO

SOLVE - Solar Electricity Research Centre, Sweden

ListedR&D / InnovationMedia & News
location_onUppsalaSweden
NU

NUROL SOLAR ENERJİ ÜRETİM A.Ş.

ListedEPC Project DeveloperInstaller
location_onAnkaraTurkey
SO

SolarNL

ListedR&D / InnovationAssociation / Non-Profit
location_onAmsterdamNetherlands
TS

TSOe Solar Engineering

ListedInstallerManufacturer
location_onSevilleSpain
SO

SOLARVIA

ListedInstallerR&D / Innovation
location_onNanterreFrance
SE

SerenySun Energies

ListedManufacturerR&D / Innovation
location_onAix-en-ProvenceFrance
GE

GENERALE DU SOLAIRE

ListedEPC Project DeveloperInstaller
location_onParisFrance
TE

TENERGIE

ListedR&D / Innovation
location_onFuveauFrance
SO

Solar Panels Network

ListedInstallerR&D / Innovation
location_onLondonUnited Kingdom
SP

Spirit Energy

ListedInstallerAgri-PV / BESS
location_onReadingUnited Kingdom
SO

SOLARIS ENERGY INVESTMENT (SEI)

ListedAgri-PV / BESSR&D / Innovation
location_onVrabnitsaBulgaria
CH

Chromosolar llc

ListedAssociation / Non-ProfitConsulting Services
location_onSofiaBulgaria
RI

Risskov Teknik & Solar ApS

ListedInstallerR&D / Innovation
location_onAarhusDenmark

Solar Market in Europe

Comprehensive overview of the solar sector, leading regions, incentives, and choosing an installer.

Solar R&D firms and research labs develop next-generation photovoltaic technology — perovskite tandem cells, advanced thin-film, recycling processes, AI-driven yield optimisation, and grid-integration innovations. Many partner with universities or national labs.

Typical clients: manufacturers, EPCs, utilities, government R&D agencies, investors.

European R&D & Innovation Market

Solar Directory lists 54+ Solar R&D Specialists active across Europe, serving manufacturers, EPCs, utilities, government R&D agencies, investors. The European photovoltaic market exceeded 65 GW of new installations in the last calendar year and is expected to surpass 100 GW annually by 2030 (SolarPower Europe outlook). Demand is driven by REPowerEU targets, declining LCOE, and corporate net-zero commitments. Solar R&D Specialists sit at the centre of this expansion.

R&D & Innovation at a Glance

AspectDetail
CategoryR&D & Innovation
Companies listed54+ across Europe
Typical clientsmanufacturers, EPCs, utilities, government R&D agencies, investors
Core servicesCell and module efficiency research; New materials and tandem architectures; Recycling and circular-economy technology
Key selection criteriaReview peer-reviewed publications and patents; Confirm validation by independent labs (Fraunhofer ISE, NREL, etc.)

What Solar R&D Specialists Do

  • Cell and module efficiency research
  • New materials and tandem architectures
  • Recycling and circular-economy technology
  • Performance and degradation monitoring tools
  • Pilot-line manufacturing and tech transfer

How to Choose a R&D & Innovation

  • Review peer-reviewed publications and patents
  • Confirm validation by independent labs (Fraunhofer ISE, NREL, etc.)
  • Check Horizon Europe / national grant track record
  • Verify pilot-line scale and manufacturing readiness level (MRL/TRL)
  • Look for IP licensing and commercial partnership history

Frequently Asked Questions — Solar in Europe

Quick answers to common questions about solar installation, costs, incentives, and choosing an installer in Europe.

Solar Directory currently lists 54+ verified Solar R&D Specialists active across Europe, covering all major countries and specialisations.