mellow designs is a circular design and construction company. We specialise in designing indoor and outdoor spaces using upcycled material like euro pallets and scaffolding systems. We have invented unique connection systems that allow us to use material in a modular manner to design and construct temporary infrastructure. We aim to solve the problem of material waste during temporary during infrastructure construction.

Axiom Novus is a specialised engineering firm focused on the energy and renewables sector. We provide expert advisory and technical solutions, helping clients navigate complex engineering challenges with clarity and precision. Our approach emphasises practical, professional communication without unnecessary jargon, ensuring that our clients receive clear, actionable insights tailored to their needs. Our focus is on enabling our societies to implement the green transition efficiently in a socially and commercially sustainable way.

We are building large-scale robots with computer vision to sort all waste in extremely high purity. You can read more about our mission, a detailed description of the current situation, and our plan for how Easysort works on our website: https://easysort.org/. You are right for the team if you are passionate about building robots and/or their AI controls. Our main focus is keeping the team small. Easysort is not profitable yet. We expect to be able to pay you before the end of 2025, but all positions are unpaid and current equity-based. We expect everyone to be on-site all the time when working with Easysort.

Livestock production is one of the largest contributors to global methane emissions. As the demand for meat and dairy grows, so do emissions. Our planet cannot afford this trajectory, but together, we can change it. We know that fighting climate change requires bold action backed by science. What if we could slash livestock methane emissions by 80 percent? We’re developing an innovative, nature-based solution designed to scale globally and deliver significant, lasting impact.

Transporting CO2 Safely at Scale The world needs CCUS* - decarbonICE is enabling transport of CO2 simple, scalable and safe. We are a team who is super exited about CCUS - join us in establishing the most simple and sustainable solution - that will link the emitters of CO2 to storage sites or for utilization projects. *Carbon Capture Utilization and Storage

Casi Technology is a Danish family-owned company based in Taastrup which specialises in metering and allocation of energy costs, with a perpetual aim for energy optimisation and reduction. Vi bruger vores energi, for at spare på din. Casi Technology blev stiftet i 2010. Vi har således mange års erfaring med at montere vand- og varmemålere og lave korrekte, overskuelige fordelingsregnskaber. Vi samarbejder med Qundis som er blandt verdens førende udbydere af professionelt målerteknologi.

NitroVolt is decarbonizing nitrogen-based fertilizer production and making the agricultural sector more resilient with a novel production process. Commercial ammonia production supports 40-50% of the agricultural industry as a nitrogen-based fertilizer. But current ammonia production is not sustainable, releasing over 1% of global greenhouse gas emissions during production facilities and further emissions during transportation to the end user, farmers. NitroVolt offers a local ammonia production solution that gives farmers the ability to produce their own nitrogen-based fertilizer. The only inputs required by NitroVolt’s container-sized systems are air, water, and electricity, enabling production of sustainable ammonia directly at farms. NitroVolt’s patented electrochemical Nitrolyzer unit can make ammonia on-demand with intermittent renewable energy sources. With their technology, NitroVolt aims to decarbonize nitrogen-based fertilizer production one farm at a time, cut the logistic costs of distributing fertilizer, and make the agricultural sector more resilient to external factors.

At Rejoose, we believe traditional business transactions lack transparency when it comes to their environmental impact. In essence, they leave a hidden cost – carbon emissions – unaccounted for. This creates several challenges for companies: Blind spots in sustainability: Without knowing the carbon footprint of each transaction, setting and tracking progress towards emissions reduction goals becomes a guessing game. Informed decision-making hurdles: Sustainable choices often involve trade-offs. Without clear data, prioritizing actions to optimize environmental impact becomes difficult. Stakeholder engagement struggles: Customers and investors demand environmental accountability. Traditional invoicing offers no way to showcase your commitment with concrete data. Compliance concerns: Regulations around carbon reporting are tightening. Ignoring transparency can lead to penalties and missed opportunities. This is where Rejoose e/voice steps in. We seamlessly integrate carbon emission data directly into your invoicing process. Think of it as transforming financial transactions into powerful sustainability statements. Every transaction now carries valuable insights into your environmental footprint, empowering you to: Pinpoint and tackle emission hotspots: Identify areas in your supply chain and operations where emissions are highest, allowing you to prioritize improvement efforts. Tell your sustainability story: Communicate your commitment to a greener future with transparent, data-driven reports that resonate with stakeholders. Make a real difference: Take informed actions that minimize your environmental impact, contributing to a more sustainable future for all. At Rejoose, we believe transparency is key to sustainable business practices. Let e/voice be your guide to unlocking valuable insights and taking concrete steps towards a greener future.

Vores mission er at bidrage til en grønnere planet. Vi hjælper kunders som ønske om at skabe en positiv forandring ved hjælp af mere bæredygtige varmekilder hvilket er afgørende for både et sundere hjem og en forbedret økonomi. Et grønnere hjem og betydelige besparelser på energiregningen Vi bestræber os på at gøre processen så bekvem som muligt ved at udføre processen online, hjælpe med finansieringen af systemerne og samarbejde med betroede lokale installatører for at sikre en problemfri installation i vores kunders hjem. Opgradering af dit hjem behøver ikke være en stressende oplevelse – vi er her for at tage os af alt for dig.

Os Om Havet er en frivillig organisation, der ønsker at sætte fokus på forurening af verdenshavene. Det er et stigende problem for de marine økosystemer. Omkring 70 procent af al affald, der ender i havet, synker til bunds. Her kan det have store konsekvenser for havmiljøet og er samtidig utilgængeligt for traditionelle oprydningsmetoder. Os Om Havet holder derfor arrangementer, hvor dykkere og andre ildsjæle fra hele Danmark samles og i fællesskab rydder op både over, under og i havet. Vi tror, at en god oplevelse i naturen kan skabe motivation og engagement til at handle på nogle af de store udfordringer, miljøet står overfor. Os Om Havet er mere end svømmefødder og iltflasker. Med foredrag og skoleforløb ønsker vi at udbrede budskabet og gå sammen om at få skabt en bæredygtig fremtid, hvor mennesket og naturen i højere grad forenes. Kom og bliv en del af fællesskabet! Hvis man gerne vil sikre sig, at Os Om Havet fortsætter kampen mod forurening af vores havmiljø, kan man blive Os Om Havet støttemedlem for 200kr årligt. Der er massere af fordele ved at blive et Os Om Havet støttemedlem: udover at hjælpe os med fortsat at kunne afholde events mm. har vi sørget for en række rabataftaler med vores samarbejdspartnere, mulighed for at låne vores affaldsindsamlingsgear året rundt, og ikke mindst vil man modtage Os Om Havets nyhedsbrev, så man aldrig behøver gå glip af et fremtidigt arrangement. Hvis du har lyst til at støtte vores arbejde, skal du sende os en e-mail på medlem@osomhavet.dk med navn, e-mail og telefonnummer - så kontakter vi dig.

Søger du et job med fed energi? I b.energy er vi 32 kollegaer, der sammen knokler for at skabe Danmarks bedste kundeoplevelse. Og du kan komme med ombord. Hver dag arbejder vi på at gøre de grønne valg til de nemmest. Med over 14.000 kunder er vi langt fra de største, men heller ikke ubetydelige af størrelse. Vi er store nok til at tilbyde en af landet billigste elaftaler, give en strømlinet service og rejse nye skove i hele Danmark – men ikke så store, at vi ikke har tid til vores kunder. Er du på jagt efter nye udfordringer, så hold et skarpt øje med vores jobmuligheder – Det kan være, at det er lige netop dig, vi står og mangler. Vi vil sikre, at vores kunder CO2 impact fra elforbrug ikke blot kompenseres, men giver overskud.

Nordpil Arkitekter is a Danish architect firm, with roots in Denmarks second largest town Aarhus. Aarhus is the business center of the entire kingdom of Denmark. Our knowledge and knowhow is what makes our clients choose us again and again for both private and corporate housing projects. We carry out new builds, re-builds, extensions, renovations and new major projects for companies that want to build a company domicile, or have another major construction project planned.

While our eyes is on the fourth industrial revolution, we want to be part of the energy revolution and help to reduce the CO2 footprint in every single workplace. we move towards greener workplace by a software solution on energy optimization of dynamic mechanical systems (DMS). Our target industry for now is ventilation systems so called as HVAC for office building. The product is a software solution that monitors and optimizes energy consumption of HVACs. But why HVACs? Ventilations are installed in almost all office and industrial buildings. Only in Denmark, 12 M m2 of area is dedicated to offices and buildings. This corresponds to a huge energy consumption by HVACs (about 40% of total electrical energy consumption of a building and funny enough buildings are responsible for almost half of energy consumption of Denmark in a year). Despite of HVACs simplicity from system point of view, they are very complicated and confusing for the HVAC owners. The energy consumption and waste energy is not clear. Therefore, energy optimization becomes a long shot. 4i4’s product is solving these issues and brings values for the HVAC owners by peace of mind and valuable insight on how to optimize the energy and save on CO2 emission.

Målbar has created a highly advanced digital tool to measure the climate impact of products. The uniquely user-friendly tool allows companies to screen products on three precision levels, making it possible to obtain useful results without completing the traditional resource heavy life cycle assessment. Thereby, Målbar is helping companies in the furniture and design industries measure the carbon footprint of their products and use the results as a point of departure for making more responsible design and production choices.

We are passionate reinventing how homeowners and skilled builders find each other. In the past, if you needed building work done on your home, you would have to rely on word-of-mouth or hope that someone you know could recommend a good builder. 3byggetilbud.dk changed all that by creating a marketplace where homeowners can post their jobs and then the platform matches the best three builders for that specific job. This means that you can be sure to find a builder who is not only reputable but also has the skills and experience to do the job well. Our commitment to innovation has made us the market leader for Danish homeowners and builders alike.