What is RE-ZIP RE-ZIP is a circular packaging concept offering circular packaging to more or less all players in the ecommerce industry. By circulating and hence reusing rather than using single-use packaging (even recycled) we save CO2 even the first time a packaging is reused. It works likes this RE-ZIP delivers the packaging to webshops who offer the sustainable packing solution to their customers at check-out for a minor fee (paid back via reward voucher upon returning the packaging). Upon receipt of the goods the customer folds the RE-ZIP packaging to a return format and return it at a Drop Point. The packaging is returned to the RE-ZIP warehouse for cleaning and re-circulation to the webshops. The RE-ZIP packaging can be circulated up to 10 times, but more importantly the packaging will begin saving CO2 Within the first or second use – depending on the type. RE-ZIP has developed a state-of-the-art backend system supporting the above process and are currently operating in Denmark, UK and Poland. Hence working at RE-ZIP will offer you in-person colleagues in Denmark and remote colleagues in before mentioned countries and more to come. Working at RE-ZIP Working from the Danish RE-ZIP HQ you will find a bunch of nice new co-workers who appreciate to work from the office most days, because the energy we create together is important for us. That does not mean that you have to be here all day every day. You will have flexible working hours to accommodate your daily life. The atmosphere in the office is laid back and rather than working solo on projects and tasks we gather and combine our skills. Send us your application to come join us in our mission to change e-commerce packaging for good.

A note from the Founder not generated by AI :D Have you ever thought about how amazing it is that we can instantly communicate with anyone around the world at anytime wirelessly? Personally, I have been intrigued by the devices and the invisible fields that connect us all since I was much younger. From the smartphone to the services that power it - and while they are great for everything they do, I felt the business model of selling phones and SIM cards hasn't really changed since the industry first began - more importantly to me it lacked heart and consideration for people and the planet. So about 2 years ago, I started working on Worthmore. Today, we're a small team on a mission to disrupt telecom for the good of people and the planet and redefine what a mobile phone subscription can be. We market Worthmore more as a membership to a community focused on making the world a better place first - not just a mobile phone subscription. Our goal is to transform your choice of telecom provider into a meaningful decision to become part of something bigger. In fact, we tell our members that they get the SIM card for free just for being a part of what we do. As a member, you enjoy the same great telecom services & prices (in most cases better or cheaper) - plus added perks of saving money at impactful brands and services. On top of this, for each member of our community, Worthmore pledges 15kr/mo to the "Worthmore Impact Fund," which supports people and tangible projects working towards a future we can all be proud of. See our first video here https://youtu.be/Vo9SuuD07jw?si=tYlO_Z0YUo0vOuFy The mission is to prove that in a dinosaur industry like telecom - doing good is good business. That by supporting causes instead of wasting money on ads, we can build a movement and a community that is connected by more than just the SIM cards in their devices. They are connected with a common goal of working towards a future we can all be proud of. We are still in the very early stages, and since I don't come from money, and I didn't start this with a small loan of a million dollars from my dad, it has been a struggle to even get this far...but we now have our first working SIM cards - we have our website - we have the basic skills, and most importantly, we have the motivation to keep pushing things forward. Every time I see that it says Worthmore in the top corner of my phone instead of Telia, Lebara, or whoever, I'm reminded that we have succeeded in building a way to help people #ConnectWithPurpose. So - As a founder with an extremely limited budget and nothing but an overwhelming sense of optimism and a passion for what he's building - I write this letter to reach out to those who also want to be part of our mission - we could use the help. I look forward to connecting with some of you soon for an interview, and if you've read this far, you're probably the type of person we're looking for :D Tegan Spinner CEO & Founder @Worthmore

Fischer Lighting is a sustainable front-runner who has developed a unique circular business model where waste is transformed into new beautiful lamps that make buildings more sustainable and people healthier. In 2023, Fischer Lighting saved more than 53 tons of discarded lamps from being thrown away, and with the concepts ReUse, ReDesign, and ReCreate, unique lighting solutions are created in a beautiful and industrial design that meets all the requirements of a new lighting fixture. In addition to environmental sustainability, social sustainability is also an important part of the concept. Therefore, all the old lamps are separated and assembled by people on the edge of the labor market in Denmark. At the same time, the lamps are equipped with the latest technology, which, among other things, enables circadian lighting, which can stimulate the production of hormones in our body and create better well-being for people in buildings.

Tænketanken Brundtland samler den danske forsyningssektor samt rådgivere og leverandører såsom Innargi, Kamstrup, Grundfos, Logstor og COWI. Brundtland arbejder på en vidensbaseret grundlag. Det betyder at anbefalinger laves på baggrund af analyser og ofte i tæt samarbejde med førende eksperter og universiteter. Tænketanken arbejder med tre indsatsområder: Forsyningssektorens bidrag til dansk samfundsøkonomi, herunder eksport af grøn forsyningsteknologi, organisering og demokratisk ejerskab i forsyningssektoren samt grøn omstilling.

Acembee is on a mission to bring automation and intelligence to one of the world’s least digitalized industries: construction. Our AI-powered platform tracks activities across construction sites in real-time - replacing manual logging and fragmented data collection with automated, actionable insights. By eliminating spreadsheets, on-site inspections, and follow-up calls, we help contractors save hundreds of hours and make faster, smarter decisions. The result? Lower project costs, reduced CO₂ emissions, and more efficient construction - without adding complexity.

THE PROBLEM Searching second-hand online requires navigating hundreds of platforms and incomplete listings, forcing shoppers to do the heavy lifting of finding and comparing relevant items. The decentralized and the fragmented second-hand market creates a time-consuming and frustrating experience for shoppers to locate desired items among incomplete listings and outdated platforms. THE SOLUTION Koral aggregates millions of second-hand listings into one searchable platform with categorized, indexed data to create a one-stop solution. This eliminates tedious searches across individual platforms, making shopping second-hand is easier by improving discoverability and streamlining the process of finding desired items online.

Agoprene is a biotech startup based in Oslo and Copenhagen. Agoprene is developing furniture foam from biomass to help the furniture industry reduce their need for petrochemicals. ​ Globally, furniture foam, which is derived from petroleum, accounts for 105 million tonnes of CO2 emissions annually. One armchair for example, emits an average of 43 kg CO2e, almost half of which is due to furniture foam. ​ Agoprene's foam is completely free of petrochemicals. We believe finding planet-friendly alternatives isn’t a challenge; it’s an opportunity.

ContentAvenue is a SaaS company supplying original, ready to buy and professionally written articles for content-savvy companies and start-ups. Our platform helps companies find and post great content instantly by removing the time and costs for sourcing new trends, finding and hiring industry experts, and writing SEO-friendly content. Our platform showcases searchable unique and authority written content backed by science for companies who wish to maintain their authority and attract customers by providing enlightening and meaningful content.

We are a growing SaaS scale-up 📣 CO2HERO is the world-leading app for taking climate action and a recognized industry standard among Fortune 500 companies. 🌍 We empower companies to drive employee engagement in sustainability. We offer companies to integrate sustainability into their organisational culture by engaging their workforces in a fun and interactive way. 🚀 Enable your workforce to become eco-champions by building a more sustainable future with our Employee Lifestyle Challenges. Our solution combines science and gamification to inspire positive behaviour change, making sustainability a fun and rewarding experience for all. 💚 Our social sustainability platform measures employee carbon emissions and climate actions in real-time, empowering companies to make informed decisions. Why? To achieve Scope 3 workforce goals in your organisation, a change in behaviour is necessary. Raise awareness among your employees and encourage them to integrate sustainability into their daily habits. 🌳 Let’s unite for a better world and cut down today.

We're on a mission to revolutionize the way energy is handled in buildings. Energy Machines™ is a leader in the design, implementation, and operation of integrated energy systems for buildings. Buildings are a growing climate problem, accounting for over 28% of global CO2 emissions. We are working to transform them into climate solutions. By combining proven best-of-breed hardware with purpose-built software and simulation platforms, Energy Machines enables buildings to operate as “energy machines” or fully integrated systems that generate, store, and reuse their own energy. In order to revolutionize the way buildings are managed. We are developing a next generation computing platform. This platform will leverage cloud, IoT technologies and modern electronics to upgrade existing industrial systems. We envision a future in which buildings accelerate the world’s transition to sustainable energy. By turning every building into a high-performance energy machine, together we can achieve it.   *image source BLOX (Rasmus Hjortshøj)

UBCO was founded on the idea of a Utility Electric Vehicle (UEV) that would transform the way people ride, work and play. Headquartered in New Zealand, UBCO is now global brand expanding across EMEA, US, and Australia. With sustainability at the heart of what we do, we are passionate about zero emission transport not only in cities, but also our parks, forests, and farms. We believe in creating products that enable people to do inspiring things, whether that’s exploring our planet, creating a better world, or working smarter.

Team: ReMoni is an R&D intensive Danish tech start-up. The team consists of 20 experienced people within both technical and business development and execution. We have a strong team spirit and employees who have bought them self into the company to be partners. Core business: We optimize buildings and production – using comprehensive monitoring – to correct malfunction and eliminate loss of: Energy, Water and Productivity. Core secret: The novelty of our technology is that our sensor system enables the user to monitor power, flow and heat flow, simply by clamping our sensor units onto cables, pipes, etc. without the need of technical intervention, or disconnecting the system.

Make It Good Again aims to break with the throw-away mentality, by making it easier and cheaper to get your broken items repaired. This is done through our website https://makeitgoodagain.dk/, with 3 easy steps: 1. The customer describes what is broken and put it up for the repairmen to give their bid on how much they can repair it for. 2. The repairmen participate in a reversed auction, to give the lowest bid on the repair. 3. The customer chooses their preferred offer. It doesn't have to be the cheapest. It can also be the most convenient, with the highest ratings or whatever other parameter is most important for the customer. We are passionate about our company and work hard to reach our potential.

Transforming the future with green energy, Groeningen is your partner for a sustainable world. Founded in Copenhagen in 2021, we are pioneers in delivering turn-key renewable energy solutions tailored for industrial complexes, residential areas, and vacation destinations, alongside optimizing existing structures for energy efficiency. Our services extend across Renovation, Housing, and Utilities, with a particular focus on solar PV and battery storage solutions designed to have minimal visual impact on the surroundings. What sets us apart is our unique approach that combines cutting-edge technology with cost-effective strategies, ensuring that quality technology meets local needs and regulatory requirements. Our holistic renovation approach guarantees optimal outcomes for property owners, starting with a comprehensive assessment that covers energy solutions and property infrastructure, alongside financial and regulatory guidance. In the housing sector, our global expertise and a robust network of partners ensure the implementation of top-quality, innovative technologies that are both effective and compliant. Our utility services are dedicated to initiating, optimizing, and expanding green energy projects, emphasizing aesthetic integration alongside efficiency to enhance rather than intrude upon their environments. Groeningen is proud to develop and assist in funding renewable energy projects globally, working hand-in-hand with our network of producers, customers, governments, and NGOs. Our projects not only power communities with clean energy but also pave the way for a greener planet, reflecting our commitment to environmental sustainability and social responsibility. As a reliable developer and servicing partner, Groeningen presents a ‘G&T Battery Solutions’ investable framework, that specializes in tailoring Battery Energy Storage Systems (BESS) into distinctive renewable energy projects, co-locating it with green energy assets like PV solar. G&T Battery Solutions’ package covers energy storage, grid stabilization, arbitrage trading, and spans from financing, procurement, installation to full operation and remote support. Our BESS-as-a-service (PaaS) model allows customers to rent batteries for a manageable annual subscription fee, with zero upfront costs. Customers access BESS technology at no cost. Under the Battery Revenue Sharing Agreement, they annually repay loans and receive a share of the annual revenue, net financial costs. G&T Battery Solutions retains battery ownership until the loans are fully repaid. Groeningen has partnered with Twig Energy to combine Groeningen’s know-how with Twig’s automated software solutions to deliver projects with predictable success. This partnership operates on a revenue-sharing model, offering investors exceptional returns with greater guarantees.

WHAT WE DO ALGIECEL is a BioSolutions company on a mission to deliver sustainable, high-quality ingredients at scale – meeting the growing global demand without pressuring our planet’s ecosystem. Harnessing nature’s own way and putting it to use at industrial scale, we grow microalgae using light and CO2 in modular photobioreactors. Our microalgae-based ingredients are rich in protein, omega-3 and bioactives. We are building a reliable, scalable source of marine nutrients for food, feed and cosmetic markets – without exploiting nature. WHY WE DO IT With the way we feed to world today, we are overexploiting planetary boundaries. There is a critical need for reliable partners who can translate innovation into industrial capacity for sustainable ingredients at scale. ALGIECEL exists to provide an alternative with low CO2, water and land use, to customers that want to decarbonize their value chain. WHAT MAKES US DIFFERENT 1.Ingredient Value: We offer premium-quality, microalgae-based ingredients with consistent functionality and full traceability—designed to meet the rigorous standards of modern supply chains. 2. Sustainability: Our production process minimizes CO₂ emissions, water use, and land footprint—replacing resource-intensive ingredients like fish oil and fish meal.. 3. Modular System: Our compact, modular photobioreactor system enables low-risk, flexible scaling with strong unit economics—making sustainable growth achievable, one module at a time.