Retreasure Global Solutions is a social enterprise dedicated to simplifying the local recovery and utilization of recyclables. With a strong belief in the concept of "one man's trash is another's treasure," they aim to transform waste into valuable resources. Through their innovative Trash-to-Treasure project, they provide automated recycling kits and incentives to encourage recycling at a local level. Their solution not only promotes environmental cleanliness but also creates employment opportunities and contributes to the manufacturing of sustainable products like plastic-sand-based interlocking floor tiles and roof tiles. Retreasure Global Solutions holds exclusive rights to their Smart Wagon and Scrates designs, ensuring the protection of their intellectual property. They are committed to helping individuals and communities convert waste into wealth while addressing the increasing volume of waste generation. Contact them today to learn more about their sustainable waste management solutions.

Hextech Green have made agricultural production possible in cities with their specially developed indoor agricultural technology products. With Hextech Green, even people who have no technical knowledge can grow healthy agricultural products without being affected by the external climate with a 100% success rate. Professionals can carry out agricultural production with high quality and efficiency without being affected by natural disasters, while citizens can engage in hobby agriculture growing their own natural vegetables and fruits at home.

Their production method in compliance with the green agreement supports decarbonization studies, which are becoming more and more important in the world, and their HTG Mobile and automation software provides digitalization in agriculture. Hextech Green aims to become a global brand in a few years by using technology that supports a healthier life.

Greenmovement Energy is a South African company founded in 2016. The company specializes in providing cost-effective renewable energy solutions that address issues such as air pollution, domestic fuel burning, and climate change. Their flagship product is called Woodies, a low-carbon biomass alternative that produces high thermal heat with low emissions. By replacing fossil fuels with Woodies in industrial boilers, Greenmovement Energy aims to reduce carbon emissions in the manufacturing sector. They are committed to leveraging partnerships, intellectual property rights, and service offerings to drive the adoption of sustainable energy solutions.

Innovative and sustainable solutions for the energy sector. Sys3E specializes in designing and implementing customized energy-efficient solutions for commercial, industrial, and residential buildings. Their solutions include renewable energy systems, energy storage, and energy management systems that help clients reduce their energy consumption and costs. Sys3E's services also include project feasibility studies, engineering design, installation, and maintenance. The company's goal is to help their clients transition towards a sustainable energy future while reducing their carbon footprint. Sys3E has received several awards for their innovative solutions, including the "Top 10 Energy Storage System Providers" award from Energy CIO Insights in 2019.

Kipitfresh is a pioneering solution aimed at reducing food waste and improving access to uncontaminated food in Nigeria. With a focus on cold technology, they offer solar-powered mobile reefers, refrigerated trucks, and cold storage services for fruit farmers. By addressing the inefficiencies in post-harvest processing and storage, Kipitfresh aims to preserve food nutrients and minimize contamination, ultimately promoting a healthier lifestyle. Through their cold-chain-as-a-service model, temperature monitoring, and electronic wallets, they ensure the safe transport and retention of value from harvest to consumers. With a successful revenue model and $100,000 in funding, Kipitfresh plans to expand their services to more fruit communities and develop user-friendly software applications.

Cerulean Enviro Tech is a company that provides advanced water treatment solutions for industrial and municipal clients. Their technologies are designed to improve the efficiency and sustainability of water treatment processes while reducing costs and environmental impact. They offer a range of services including water treatment plant design, equipment supply, installation, and maintenance, as well as ongoing monitoring and optimization. The company is committed to delivering innovative and effective solutions that help clients meet their water treatment goals.

TelioGreen is an upcoming digital platform aimed at revolutionizing the recycling industry in Africa. With a focus on building a pan-African, digital, circular economy, TelioGreen aims to address the crises of plastic waste and poor urban waste management systems through technology. Their solutions include a recycling ecommerce marketplace, a recycling mobile app, and ESG tech innovation. The platform will facilitate the digital trade of recycled materials, connecting waste management and recycling SMMEs, re-processors, manufacturers, brand owners, and local municipalities. By providing market access opportunities for recyclers and incentivizing recycling practices, TelioGreen seeks to create a more sustainable and collaborative ecosystem for waste management.

Turnkey solutions for converting waste materials into renewable energy. Biomass Company specializes in the production of biomass energy through the gasification of organic waste materials such as wood chips, agricultural waste, and municipal solid waste. Their technology can also produce biochar and heat, which can be used for various applications such as electricity generation, space heating, and soil improvement. The company offers a range of services including project development, engineering, procurement, and construction, as well as ongoing operation and maintenance of biomass energy systems. Their solutions are designed to be environmentally sustainable, cost-effective, and can help businesses and communities reduce their reliance on fossil fuels.

Microhobist is a biotechnology company that produces plant growth regulators using the metabolites of microorganisms in plant roots and soil. They aim to protect the immunity of the plant without it getting sick. Microhobist offers personalized care to soils, thus improving damaged soils. Microhobist not only provides protection to plants thanks to its natural antibiotics, plant growth hormones and macro-micro elements, but also supports plants with its growth and nutrition properties.

The cleantech solution developed by Tshwane University of Technology is a water purification system that utilizes locally sourced maize tassel, a waste material discarded by farmers. The technology combines the maize tassel with carbon nanotubes to form activated carbon composites, which effectively remove pollutants from water, providing safe drinking water in rural agricultural areas. The solution is unique as it repurposes a waste material abundantly available in South Africa, offering a cost-effective alternative to traditional activated carbon used in water purification. The system targets the removal of herbicides, which can be harmful to human health. The initiative aims to address the lack of clean and pollutant-free water supply in rural and semi-urban areas, producing an estimated 3 million liters of water per month. The potential impact is significant, promoting environmental sustainability, recycling, and providing clean water to communities.