Directory · DK
Services for Renewable Energy in Denmark
A register of firms and the professionals working at them in the Services for Renewable Energy sector based in Denmark. Browse the public index, then filter or export on Kipplo.
Companies
142 on file
State Of Green Denmark
As the official, green brand for Denmark, State of Green works to strengthen international awareness of the solutions and competences of Danish business and industry within energy, water, climate adaptation and environment. State of Green is a non-profit, public-private partnership founded by the Danish government, the Confederation of Danish Industry, the Danish Energy Association, the Danish Agriculture & Food Council and the Danish Wind Industry Association. H.R.H. Crown Prince Frederik of Denmark is patron of State of Green. Stateofgreen.com is your entry point for all relevant information on green solutions in Denmark and around the world. Here you can explore solutions, learn about products and connect with profiles from Danish companies and organisations. Many of the featured profiles and solutions are open for visitors and offer investment opportunities.
11 to 50 staff
Green Dealflow
Tired of searching for investors for your renewable energy projects? Your search stops here. Developers often find themselves spending anywhere between 6 to 12 months searching for and building relationships with suitable investors. This process can be draining, taking time and energy away from what truly matters—developing impactful projects. Entering Green Dealflow. We eliminate the hassle of having to find quality investors by doing it for you, allowing you to focus on developing renewable projects. By leveraging years' worth of close connections and know-how about the markets we operate in, we’ll introduce you to an investor who aligns perfectly with your criteria. If you wish to follow through with the investor we propose and put pen to paper, we bring in our expertise and advise you on the best transaction structure, leaving nothing on the table, and securing you the optimum price. Trusting us to do the heavy lifting means you will only see the very tip of the iceberg, but rest assured, we're working tirelessly on perfecting the 10% you see while expertly managing the 90% you do today.
11 to 50 staff
Ostermark Grouting
Ostermark Grouting is a global leader in onshore and offshore grouting solutions for wind energy, oil & gas, and civil infrastructure projects. With more than foundation installations delivered annually, we are trusted by developers, EPC contractors, OEMs, and engineering consultants worldwide to deliver high-precision grouting and injection services that meet the highest standards of quality, durability, and compliance. Operating across Europe, North America, and Australia, our experienced teams execute tailored foundation solutions — above and below sea level — in even the most challenging project conditions. Our core services: Offshore & onshore foundation grouting for wind turbines and heavy structures High-accuracy injection solutions for energy and infrastructure assets Comprehensive QA, testing & documentation ESG-aligned technologies through Y-MatTec™ material innovation Backed by over two decades of operational experience, Østermark Grouting is your specialist partner in building the foundations of the global renewable energy transition. Planning a new offshore or onshore project? Contact us at info@oestermarkgrouting.com or visit
11 to 50 staff
Dfp - Dansk Fjernvarmes Projektselskab
DFP står for Dansk Fjernvarmes Projektselskab, og så enkelt er det: Vi har til formål at beskæftige os med projekter udelukkende for fjernvarmeværkerne, og det har vi gjort siden 1990.
11 to 50 staff
Heatsave A S
HeatSave – Energy In Another Perspective At HeatSave, we work to make green energy accessible, profitable, and simple – for both private households and businesses. Our mission is to reduce dependence on fossil fuels while creating financial security for our customers through intelligent energy solutions. With our complete HEIAP solution, we integrate solar panels, battery storage, a heat pump, and intelligent energy management into one seamless package. The result is a home or building that becomes almost self-sufficient in electricity and heating. For a typical family house, this means: Significant savings on electricity and heating bills A reduction of up to 4 tons of CO₂ emissions per year An investment with a short payback period and long lifespan HEIAP is designed to automatically adapt to energy prices, weather conditions, and consumption patterns. Through our app, users can track their energy use in real time, maximize efficiency, and maintain full control – without any hassle. For companies and professional decision-makers, HeatSave provides a concrete way to strengthen their green profile, meet ESG goals, and future-proof properties against rising energy costs. We offer consulting, planning, and installation tailored to each individual need – always with a focus on quality, reliability, and sustainability. HeatSave – because the next generation deserves it.
11 to 50 staff
Neogrid Technologies Aps
Neogrid Technologies ApS is a cleantech company working with intelligent energy visualization, monitoring and control, utilizing knowhow within wireless communication technology to develop Smart Grid solutions. We develop intelligent forecast based energy management systems for both consumers, energy companies and 3rd party actors. We make home energy management possible for house owners and large-scale monitoring – allowing optimized individual and aggregated controlling. This consists of a data acquisition platform and online control interface. It includes advanced analytics, which is able to forecast energy consumption and flexibility, based on individual house modelling and advanced model predictive control. The aim is to enable the user to monitor, plan and even shift energy consumption based on knowledge of price, average consumption patterns, and conditions, allowing for cost reduction and increased control and overview. The integration between hardware and software goes well with the background and experience of the people behind Neogrid Technologies.
11 to 50 staff
C2wind
From greenfield to operation, we work across all project phases: Wind Resource and Yield, Support Structure Design and Loads, Transport and Installation, Fabrication Surveillance, Lifetime Extension and Power Performance, Project Management and Certification.
11 to 50 staff
Renew Energy A S
RENEW ENERGY is a global engineering services company providing focused consulting in sustainable bioenergy production. Its expertise benefits local and international customers by designing effective conversion processes for the agricultural, food, and distillation sectors. The RENEW ENERGY team draws on senior expertise in environmentally conscious engineering, engaging and guiding the best new talent available. Together with its strategic partnerships, RENEW ENERGY's competencies make it a reliable, visionary, and innovative technology provider. The quality solutions are based on experienced knowledge of the bioenergy sector, and the needs of its customers.
1 to 10 staff
Ai Energy
AI Energy develops software for automation and design within the energy industry. Our main product is SolarPlanner.eu, and we also work with smart bidding algorithms, as well as with digital twins for DSO grids.
1 to 10 staff
Easygreen
EasyGreen skal, uden kompromiser, formidle de bedste og mest effektive energioptimeringsløsninger til de danske husstande. Igennem de nyeste teknologiske løsninger på området, skal disse altid være skræddersyet til husstandens specifikke behov. Derigennem vil vi, EasyGreen, gøre det grønne valg både nemt, sikkert og transparent for den private forbruger.
11 to 50 staff
Greenport North
Greenport North arbejder for at skabe grøn energi til blå business og gøre Hirtshals Havn til en internatonalt kendt rollemodel for bæredygtig havneudvikling. Vi vil optimere rammebetingelser og værditilbud på Hirtshals Havn gennem nye grønne energiløsninger, sektorkobling og cirkulær økonomi. Med base på Nordsøen Forskerpark i Hirtshals og i tæt samarbejde med Hirtshals Havn arbejder Greenport North med grøn udvikling indenfor energi, transport og industri. Innovation og videndeling er en del af vores DNA. Med Hirtshals Havn som platform for demonstrations- og udviklingsprojekter går vi i dialog med med interesserede havne, virksomheder og netværk omkring Kattegat, Skagerak og Nordsøen.
1 to 10 staff
Spie Energy Danmark
Northern Europe subsidiary of SPIE GROUP, we are part of SPIE GLOBAL SERVICES ENERGY. With over 4,300 employees of 64 different nationalities working in 22 countries in Europe, Africa, Asia-Pacific and the Middle East, SPIE GLOBAL SERVICES ENERGY offers its customers from the energy industries, sustainable solutions in the following areas: well delivery & management, projects, engineering & construction, assessment & competency development, commissioning & start-up, operations, maintenance & asset integrity.
201 to 500 staff
Westorix
WeStorix develops and operates Green Power Stations with integrated battery energy storage system (BESS) and a local optimization layer. We see it as the missing link in the green transition - a strategic bridge between grid infrastructure, local renewable generation, and large energy consumers. Each Green Power Station forms a grid-connected Energy Campus, combining a high-voltage substation, advanced power conversion, and a large-scale BESS, through dedicated back-feed connections, local renewables and consumers are directly integrated, enabling a decentralized, grid-connected Energy Campus. Each Energy Campus enhances grid flexibility and resilience, while enabling real-time balancing and optimization of energy production and consumption – accelerating electrification and decarbonization. To operate each Energy Campus efficiently, we run a centralized Energy Management and Trading Center, powered by intelligent software that unlocks value through energy arbitrage, ancillary services, and economic optimization across the entire energy value chain. We are currently developing Energy Campuses in Denmark, totalling more than 800 MWh of storage capacity - with a global pipeline underway - planning to add 1 GWh of new capacity annually - hence creating tangible impact in grid stability, renewable integration, and industrial electrification.
11 to 50 staff
Copenhagen Energy Trading
Copenhagen Energy Trading A/S (CET) was founded in 2021 and is part of Copenhagen Energy Group. We specialize in short-term proprietary wholesale power trading in Europe. We deploy in-house developed discretionary trading strategies as well as system-based trading strategies with the use of advanced analytics. Via these strategies, vast market understanding, experience, and data science, we move power to where it’s needed the most. Our values reflect who we are and what we stand for as a company- A will to win: We exhibit a strong will to win in the marketplace - Respect for people: We value our people, encourage their development, and reward their performance CET is headquartered in the new development district of Carlsberg City in central Copenhagen.
11 to 50 staff
Edf Danmark A S
Vi kombinerer lokal ekspertise med global viden for at accelerere den grønne omstilling. Vi er stolte af at bidrage til EDF’s overordnede mission om at skabe en energineutral fremtid gennem innovative løsninger og services. Vi har været eksperter i dansk gadebelysning siden 2013. Som del af EDF har vi det globale netværk og viden til at hjælpe vores kunder finde de bedste løsninger indenfor teknisk infrastruktur.
51 to 200 staff
Hyperbaric Consult
The HBC Group is a dynamic group of companies with broad and diverse experience within the field of Wind Farm Support, Hyperbaric Management, Subsea and Topside Engineering and Inspection. The HBC Group has participated in several different wind farm projects in Europe and is a very experienced company within all subsea aspects of wind farm development and IMR (Inspection, maintenance and repair). The HBC Group have identified that by being able to work together as a group of companies that are able to offer both subsea and topside services is an advantage to our clients. The focus of the HBC group is to continue to develop with our main focus on improving safety and quality while providing cost effective services to our clients.
51 to 200 staff
Sirius Energy
Sirius Energy is a Danish engineering and consultancy company providing technical expertise across ENERGY, FACILITY, INFRASTRUCTURE, and INNOVATION. We help our clients optimize and operate systems that enable a more sustainable, reliable, and efficient future. With roots in the Danish Maskinmester tradition — combining practical insight with engineering leadership — our team bridges the gap between technical design and real-world operation. Our engineers support complex projects throughout their lifecycle: from early concept and design, through commissioning and optimization, to long-term maintenance and performance management. Whether it’s energy systems, facility performance, infrastructure reliability, or innovative process solutions, Sirius Energy delivers hands-on expertise that ensures projects meet both operational and sustainability goals. Our departments work together to offer integrated solutions: ENERGY: Commissioning, operation, and optimization of energy and process plants. FACILITY: Technical management and performance improvement of industrial and commercial facilities. INFRASTRUCTURE: Grid integration, data centers and substation engineering. INNOVATION: Development of new technologies/products for a more sustainable industry, including plasma ignition and renewable fuel systems. Driven by engineering excellence and practical know-how, we partner with utilities, manufacturers, and infrastructure operators across Northern Europe — helping them deliver safe, efficient, and future-ready operations. Sirius Energy – Engineering excellence across Energy, Facility, Infrastructure & Innovation.
11 to 50 staff
Baltic Energy Island
Together, we are shaping the next generation of offshore energy hubs and energy islands. Our partnership is transforming the island of Bornholm into a green innovation hub - Europe’s leading testbed in the Baltic Sea - uniting key stakeholders from across the continent to accelerate the development of energy islands as a cornerstone of Europe’s green transition. We are a dynamic alliance of developers, system operators, universities, the local municipality, and community actors. Together, we lead the way in developing, testing, and teaching cutting-edge solutions that will power a sustainable future—for Bornholm, for Europe, and beyond.
1 to 10 staff
4bc
4BC was founded in 2021 to accelerate the green transition in the built environment. We combine technical expertise with data-driven analysis and strategic advisory—because sustainable buildings require both deep domain knowledge and practical implementation. We support organisations across the public and private sector with: ISO certification & energy management systems AI solutions for energy optimisation and predictive control Data-driven energy management with live operational data Project management of energy initiatives—from idea to operation Strategic use of building energy label data and building datasets Proven impact:+2 million m² managed through data-driven energy management +15 years of experience in energy efficiency and optimisation Best Practice recognition from Bureau Veritas Documented savings exceeding 1M DKK annually From municipalities to regions and large organisations, we help turn energy data into measurable results and long-term performance improvements. PropTech meets energy management — bridging the physical and digital world.
1 to 10 staff
Energy And Climate Academy
Capacity Building, Transfer of knowledge and experience through training and education are vital in order to reach the global goals for CO2 emission. At the same time it is necessary to build local competencies in order to support the prosperity of the society. Denmark as a society startet more than 25 years ago to rethink energy supply in a modern context and today Danish companies and universities are leaders in green technologies. During the years many mistakes have been made and lessons have been learned. At Energy and Climate Academy we strive to transfer this knowledge and experience to other countries and regions by short professionel courses where experienced specialists share their knowledge.
1 to 10 staff
Naver Energy
Naver Energy offers Engineering, Procurement, Contracting, Project and Package Management services for developers of offshore and onshore wind projects. Our focus and ambition remains to support the green transition. We are always on the lookout for talent and likeminded renewable energy enthusiasts, so please follow this page and reach out to us if you would like to explore ways to collaborate with us. Naver Energy is part of the Venterra Group, an emerging business at the forefront of the offshore wind sector with the long term ambition to bundle services within the sector.
11 to 50 staff
Quent Aps
Improving market efficiency to balance the green transition through quantitative trading based on forecasts of future energy supply and demand.
1 to 10 staff
Sky-Energy
Our certified blade repair technicians deliver world-class solutions, ensuring optimal turbine performance and reduced downtime across global markets We operate under the highest international standards of safety and quality. As an IRATA member and ISO-certified company, we maintain full compliance across all operations We are specialized in comprehensive wind turbine blade services, ensuring optimal performance, safety, and extended lifecycle of your assets. Our certified blade repair technicians bring extensive international experience in inspections, repairs, and upgrades — delivering precision and quality in full compliance with the highest industry standards. At Sky-Energy, our strength lies in the expertise of our certified blade repair technicians. With advanced training and extensive field experience, they deliver precision, innovation, and efficiency to every project. Utilizing both rope access and platform solutions, we execute repairs to the highest international standards of safety and quality. Downtime is costly — which is why we engineer every solution to minimize standby, optimize performance, and deliver cost-effective results that keep turbines operating at maximum efficiency.
51 to 200 staff
Co2pro Aps
Co2Pro is one of the largest whole sellers in Scandinavia. You'll find us in Denmark, Sweden and Poland. We're YOUR partner.
11 to 50 staff
