Solarlite CSP Technology
Solarlite CSP Technology designs, builds, and installs decentralized parabolic trough solar thermal power plants for industrial customers requiring process heat and electricity. It is the first company to commercially deploy direct steam generation CSP, serving breweries, chemical, agricultural, and oil-and-gas customers at 500 kWe to 30+ MWe scale.
- Company typePrivate
- Founded2013
- HeadquartersDuckwitz, Germany
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Solarlite CSP Technology does
Solarlite CSP Technology GmbH (legally Solarlite Beteiligungs UG, registered in Bentwisch, Mecklenburg-Vorpommern, Germany) designs, produces, and installs decentralized solar thermal parabolic trough power plants for electricity and industrial process heat. Its defining technology is Direct Steam Generation (DSG) — the first commercial application worldwide — which eliminates thermal-oil and heat-exchanger stages and enables operating temperatures up to 500°C. The product line centers on two collector generations: the SL 4600 (up to 250°C) and the SL 5770 (5.77 m aperture, glass-fiber composite, thin-film glass mirror, ~75% optical efficiency, 66x concentration), packaged into modular plants ranging from 500 kWe to 30+ MWe with optional combined heat and power output.
The company serves enterprise industrial customers whose processes require medium-to-high temperature heat or on-site power. Documented end-customers span brewing (Heineken Sevilla, 30 MW), chemicals and logistics (ADPO Antwerp, Proviron Oostende), agricultural/community heating (Erlebnisdorf Berlin, 5.5 MW with seasonal storage), and oil-and-gas EOR, plus project investors/operators such as Thai Solar Energy (TSE 1, 5 MWe in Thailand) and DEG in India (20 MWth CSP-biomass hybrid). The firm also runs an active R&D program in collaboration with the German Aerospace Centre (DLR), CIEMAT-Plataforma Solar de Almería, Thailand's SERT at Naresuan University, and project-management entity PTJ Jülich.
Solarlite operates a project-based, direct enterprise sales model with one-time system/license revenue tied to the design, build and commissioning of each plant. Distribution is global but project-driven: engineering, supply, and installation are sold directly to industrial buyers. The legal entity is a German Unternehmergesellschaft (UG) with Dr. Joachim Krüger as Managing Director and a publicly stated headcount of 1-10, with a single disclosed funding round of approximately $6.13M in January 2011 and no observed follow-on equity financings in the data.
Solarlite CSP Technology firmographics
Firmographics- Name
- Solarlite CSP Technology
- Legal name
- Solarlite Beteiligungs UG
- Website
- https://solarlite.de
- Company type
- Private
- Founded year
- 2013
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Solarlite CSP Technology designs, builds, and installs decentralized parabolic trough solar thermal power plants for industrial customers requiring process heat and electricity. It is the first company to commercially deploy direct steam generation CSP, serving breweries, chemical, agricultural, and oil-and-gas customers at 500 kWe to 30+ MWe scale.
- Ownership category
- akta.pro rank
Solarlite CSP Technology industry classification
Industry- Product category
- Concentrated Solar Power Equipment
- NAICS
- Solar Electric Power Generation (221114)
- SIC
- Cogeneration Services & Small Power Producers (4991)
- akta.pro primary industry
- Solar Thermal & CSP Systems (Collectors, Receivers, Thermal Storage, CSP EPC) (EUAMABAL)
- akta.pro secondary industries
- Concentrated Solar Power (CSP) EPC (EUAEAAAH), CSP Thermal Energy Storage & Heat Transfer Systems (Molten Salt, HTF, Receivers) (EUACAGAF), Concentrated Solar & Solar Fuels R&D (CSP Innovations, Thermochemical, Solar-to-Hydrogen) (EUAMAOAE)
Keywords
Where Solarlite CSP Technology is headquartered
LocationHeadquarters
- HQ city
- Duckwitz
- HQ country
- Germany
- HQ region
- Europe
Offices1 record
Markets served
Solarlite CSP Technology business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Technology or R&D, Personnel, Operations
Revenue model
- Solar Thermal Power Plant Sales and Installation: Design, development, and installation of parabolic trough solar thermal power plants for industrial customers. Revenue generated from project-based sales of complete solar thermal systems for electricity and process heat generation.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Solarlite CSP Technology product offering
Product offeringCore offering
Solarlite CSP Technology develops, produces, and builds decentralized solar thermal parabolic trough power plants (Concentrated Solar Power - CSP) for generating electricity and process heat for industrial customers. The company is the first worldwide to commercially apply direct steam generation (DSG) in parabolic trough power plants, eliminating thermal oil and heat exchangers and enabling operating temperatures up to 500°C. Modular plant designs cover 500 kWe to more than 30 MWe and support combined heat and power generation.
Product overview
Solarlite CSP Technology develops, produces, and builds decentralized solar thermal parabolic trough power plants (Concentrated Solar Power - CSP) for generating electricity or process heat for industrial purposes. The product portfolio centers on two generations of parabolic trough collectors (SL 4600 and SL 5770), with the SL 5770 being the second-generation product capable of operating temperatures up to 500°C. The company's key differentiator is its proprietary Direct Steam Generation (DSG) technology, which is used commercially worldwide for the first time, eliminating the need for thermal oil and heat exchangers. The modular system architecture allows power plants ranging from 500 kWe to over 30 MWe, with the capability to combine heat and power generation. Applications include utility-scale power generation, industrial process heat supply, and hybrid systems combining solar with biomass.
Differentiator
Problem solved
Functional benefit
Products and services
- SL 4600 Parabolic Trough Collector First-generation parabolic trough collector made from glass fibre composite material with thin-film glass mirror, designed for solar thermal applications at operating temperatures up to 250°C. Suitable for industrial process heat and electricity generation installations.
- SL 5770 Parabolic Trough Collector
- Solar Thermal Power Plants
- Solar Process Heat Systems
Quantifiable outcome
- Operating temperatures up to 500°C (vs conventional thermal oil systems)
- +3 more outcomes
Companies that use Solarlite CSP Technology
Customer profileNamed customers5 records
Segments3 records
Ideal customer profiles3 records
Solarlite CSP Technology technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Solarlite CSP Technology partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered core, major and supporting.
- Thai Solar Energy Co. Ltd.coreInvestor and operator of the TSE 1 project (5 MWe solar thermal power plant) in Kanchanaburi Province, Thailand - the first commercial solar thermal power plant based on direct steam generation.
- AZTEQcorePartner in multiple projects including Heineken Sevilla and other European installations, providing solar thermal trough technology integration.
- Solarlite SpaincoreRegional partner for Spanish market operations, involved in Heineken Brewery project in Sevilla.
- EngiemajorEnergy company partner in Heineken Brewery Sevilla project, contributing to the solar thermal installation.
- German Aerospace Centre (DLR)coreLong-term research partnership with DLR's Institute for Solar Research in Cologne, with additional facilities in Stuttgart, Jülich, and Almería, Spain. Focus on development of concentrated solar systems for electricity, heat, and fuel generation.
- School of Renewable Energy Technology (SERT)coreSolar thermal research centre collaboration at Naresuan University in Phitsanulok, Thailand. Joint development of demonstration plant for electricity, heat, and refrigeration generation systems.
- CIEMAT - Plataforma Solar de Almería (PSA)coreResearch laboratory partner for DUKE project, hosting testing and demonstration of solar direct steam generation at 500°C.
- PTJ Jülich (Project Management Jülich)supportingProject management entity for research projects including DUKE, funded by the Federal Ministry for the Environment, Nature Conservation and Nuclear Safety.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
Solarlite CSP Technology competitors and assessment
Company assessmentDirect peers
- Aalborg CSP: Danish supplier of parabolic trough CSP systems and components, including receivers, collectors, and integrated plants. Directly comparable to Solarlite in technology (parabolic trough), customer base (industrial and utility-scale), and product scope (CSP EPC and components).
- GlassPoint Solar: Specialist in solar steam generation for industrial applications, most notably enhanced oil recovery (EOR). Direct overlap with Solarlite in parabolic trough-based solar process heat and the same target verticals of chemical and oil & gas process steam supply.
- CMI Energy (CMI Thermal): Belgian thermal engineering firm (part of CMI Group) active in solar thermal steam generation and heat-transfer technology. Direct overlap with Solarlite in parabolic trough-based process steam and industrial heat applications across chemical and process industries.
- Suntrace GmbH: Hamburg-based solar project developer and engineering firm specializing in hybrid solar and storage solutions for industrial customers, with a strong presence in Africa and MENA. Comparable as a German-headquartered, mid-sized solar-thermal developer targeting industrial off-takers and hybrid heat/power configurations.
- Absolicon: Swedish supplier of concentrated solar thermal collectors and turnkey industrial solar heat plants (smaller parabolic trough and T2 systems). Directly comparable in industrial process heat applications, though Absolicon focuses more on lower-temperature ranges and a higher-volume, smaller-installation model.
- Industrial Solar GmbH: German-Austrian provider of solar process heat and solar cooling systems for industrial customers, including trough and Fresnel collectors. Closely comparable in target market (European industrial process heat), product category (concentrated solar thermal), and customer profile (mid-sized industrial off-takers).
Broad incumbents
- Abengoa (Solar business): Spanish conglomerate historically one of the largest CSP developers and EPC contractors, with utility-scale parabolic trough projects. Comparable as a CSP incumbent, though at much larger scale, broader portfolio, and serving utility rather than distributed industrial customers.
- Acciona Energía: Spanish renewable energy major that built and operates the Noor-Ouarzazate complex including CSP parabolic trough assets. Comparable in the CSP field and in serving industrial-scale heat and power customers, though at a much larger scale and with a broader renewables portfolio.
- SENER (Grupo SENER): Spanish engineering group and a key technology and EPC provider in CSP parabolic trough projects globally. Overlaps with Solarlite in parabolic trough plant design and supply, but operates as a broad engineering incumbent across many infrastructure segments.
Emerging players
- BrightSource Energy: US-based solar thermal technology company using power tower (not trough) architecture for utility-scale concentrated solar. An emerging-adjacent player in CSP with overlapping customer and project economics, but with a different technology route and a heavier utility-scale focus.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Solarlite CSP Technology social profiles
Digital presenceSolarlite CSP Technology financial estimates
Financial estimateRevenue estimate
Valuation estimate
Solarlite CSP Technology leadership team
Management profileNumber of profiles
Profiles2 records
Solarlite CSP Technology funding detail
Funding detailFunding overview
Funding rounds1 record
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Solarlite CSP Technology M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Solarlite CSP Technology
What does Solarlite CSP Technology do?
Solarlite CSP Technology develops, produces, and builds decentralized solar thermal parabolic trough power plants (Concentrated Solar Power - CSP) for generating electricity and process heat for industrial customers. The company is the first worldwide to commercially apply direct steam generation (DSG) in parabolic trough power plants, eliminating thermal oil and heat exchangers and enabling operating temperatures up to 500°C. Modular plant designs cover 500 kWe to more than 30 MWe and support combined heat and power generation.
Is Solarlite CSP Technology a public or private company?
Solarlite CSP Technology is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Solarlite CSP Technology founded?
Solarlite CSP Technology was founded in 2013. It employs 1 to 10 people.
Where is Solarlite CSP Technology based?
Solarlite CSP Technology is headquartered in Duckwitz, Germany, in the Europe region.
How does Solarlite CSP Technology make money?
One revenue line is on record: solar Thermal Power Plant Sales and Installation.
Who are Solarlite CSP Technology's main competitors?
Direct peers on record are Aalborg CSP, GlassPoint Solar, CMI Energy (CMI Thermal), Suntrace GmbH, Absolicon and Industrial Solar GmbH. Broad incumbents are Abengoa (Solar business), Acciona Energía and SENER (Grupo SENER). BrightSource Energy is listed as an emerging player.
Does Solarlite CSP Technology have an API?
No public API is recorded for Solarlite CSP Technology.
What industry is Solarlite CSP Technology in?
Solarlite CSP Technology's product category is Concentrated Solar Power Equipment. Its primary akta.pro industry code is EUAMABAL, Solar Thermal & CSP Systems (Collectors, Receivers, Thermal Storage, CSP EPC), with a secondary code of EUAEAAAH, Concentrated Solar Power (CSP) EPC. Its NAICS code is 221114 and its SIC code is 4991.