Top 50 Carbon Capture And Storage in Africa

Octavia Carbon develops and deploys Direct Air Capture (DAC) technology to extract atmospheric carbon dioxide for permanent geological storage. The company manufactures modular DAC systems designed to leverage Kenya's abundant renewable geothermal energy resources to lower operational costs. This process provides durable carbon removal while supporting green industrial growth in the region.

Allegro Energy develops long-duration energy storage solutions using fully recyclable, non-toxic materials that eliminate the need for rare elements and complex supply chains. Their technology addresses the challenge of high upfront costs in energy storage by providing the lowest levelized cost of storage on the market, enabling a transition to a zero-carbon economy.

Rainforest Builder employs advanced restoration science and commercial forestry practices to restore degraded tropical forests in Africa, aiming to sequester hundreds of millions of tonnes of CO2 while enhancing native biodiversity. By establishing large-scale indigenous tree nurseries and implementing rigorous carbon monitoring, the company addresses the urgent need for effective reforestation in one of the world's most critical carbon sink regions.

ProVerdy offers an AI‑driven platform that measures a company’s carbon footprint, automates compliance reporting for major ESG frameworks, and provides data‑backed recommendations to reduce emissions. The solution tracks progress through a dashboard and generates exportable reports, helping mid‑size to large enterprises meet regulatory and investor sustainability requirements while minimizing manual effort.

Oka provides specialized carbon insurance solutions designed for all stakeholders within the carbon-market ecosystem. These insurance products transfer risk off balance sheets, which encourages investment and unlocks capital for high-quality carbon projects. The company leverages deep market expertise and underwriting efficiency to raise contract certainty and integrity across global carbon markets.

This startup manufactures biomass pellet cooking stoves designed to replace traditional charcoal in Rwanda, utilizing a pay-as-you-go model for accessibility. By converting waste materials into biomass pellets, the company provides households with affordable, clean, and low-carbon cooking solutions.

Kubik manufactures building components from recycled plastic waste, creating low‑carbon, affordable construction solutions for developers and housing projects. Their trademarked modular products replace traditional high‑emission materials, reducing the construction sector’s CO₂ footprint while providing durable, aesthetically versatile structures. Kubik sells these components directly to construction firms and partners, generating revenue through product sales and project‑based contracts.

Melanin Kapital provides debt and equity financing tailored to green agricultural innovators across Africa, supporting solar, irrigation, cold‑chain, mobility, circular‑economy manufacturing, and digital agribusiness platforms. By funding SMEs, smallholder farmers, cleantech firms, and carbon project developers, it enables low‑carbon agricultural growth while delivering measurable climate impact.

SolarX provides end‑to‑end energy‑transition services for large commercial, utility, and public‑sector clients in West Africa. It designs, finances (including leasing), and implements grid‑connected solar PV, energy‑efficiency upgrades, and digital energy management, leveraging a vetted network of technology and engineering partners to deliver turnkey, cost‑effective projects with real‑time performance monitoring and carbon‑offset reporting.

Shift EV develops Lithium-ion battery packs and electrofitting solutions to convert traditional commercial vehicles into electric ones, enabling businesses to reduce fuel and maintenance costs by up to 80%. Their technology allows for a seamless transition to electric mobility without upfront investment, addressing the need for sustainable fleet operations while minimizing carbon emissions.

This climate-centric platform provides software solutions for comprehensive carbon accounting, decarbonization planning, and sustainability reporting aligned with the GHG Protocol. It also streamlines green finance origination, making sustainable funding more accessible for SMEs. The platform connects users with verified clean technologies for energy efficiency and renewables deployment.

The startup offers a mobile tracking and logistics software that optimizes fleet management by automatically assigning vehicles to trips based on real-time capacity, traffic conditions, and driver schedules. This technology enhances order fulfillment and reduces operational costs and carbon emissions by monitoring fuel consumption and improving the efficiency of logistics operations.

This company provides a SaaS platform designed to help businesses achieve Net Zero goals through comprehensive sustainability management. The solution enables real-time measurement of Scope 1, 2, and 3 carbon emissions and utility consumption to drive energy efficiency and decarbonization actions. They offer integrated tools for ESG reporting, certified carbon credit procurement, and stakeholder engagement via customized dashboards and satellite-verified project data.

PowerUP develops clean-tech cooking appliances designed for low-income households, utilizing efficient energy sources to reduce carbon emissions and improve health outcomes. The company addresses the reliance on harmful cooking fuels, which contribute to millions of deaths and environmental degradation, by providing affordable and sustainable alternatives that empower primarily women users.

This startup specializes in the design and construction of environmentally sustainable properties using cradle-to-cradle recyclable building materials and green building technology. By significantly lowering carbon emissions and energy consumption during the lifecycle of their developments, they provide cost-effective solutions for eco-conscious accommodation.

Wattnow provides a real-time energy monitoring solution that utilizes advanced sensors and software algorithms to collect and analyze energy usage data across various sectors, including manufacturing and healthcare. This technology enables organizations to identify wasteful energy spending, reduce operational costs, and minimize their carbon footprint.

Kaltani is a clean-tech company providing end-to-end waste management and recycling solutions across diverse waste streams including municipal, industrial, and hazardous materials. The company utilizes advanced technologies to process collected waste into reusable resources, minimizing landfill use and supporting a circular economy. Kaltani also focuses on generating verifiable carbon and plastic credits through rigorous measurement, reporting, and verification frameworks.

Flux develops and scales carbon removal projects across Africa using enhanced rock weathering technology. The company generates high-integrity carbon credits linked to climate mitigation and tangible benefits for local farmers, including increased income and soil improvement. These credits support corporate sustainability strategies and comply with regulations like the EU's CSRD.

Jadeed Climate Tech offers digital and smart energy solutions that optimize fuel consumption and reduce carbon emissions for businesses and cities. Their technology links energy usage to production efficiencies, delivering cost savings and enabling greener operational strategies.

The startup develops a predictive agriculture system that provides farmers with data-driven insights to monitor greenhouse gas emissions and enhance soil carbon sequestration. This technology enables farmers to adapt to climate change impacts while generating carbon credits through improved agricultural practices.

Mukuru Clean Stoves manufactures efficient cookstoves using repurposed waste metal, significantly reducing household air pollution and fuel costs for low-income families. By providing affordable and reliable cooking solutions, the company has positively impacted over 2 million lives in Kenya, saving families more than $50 million in fuel expenses while preventing over 800,000 tonnes of CO2 emissions.

The startup develops micro-combined heat and power systems utilizing patented liquid-cooled opposed-piston engine technology to generate electricity, hot water, and heat on demand. These systems provide reliable energy for homes and businesses, enabling operation on or off the grid while reducing electricity costs and carbon emissions.

Sanivation partners with local governments and water utilities to manage fecal sludge and waste in urbanizing communities in East Africa, ensuring safe sanitation services. Their efforts have resulted in the safe management of 6,500 tons of fecal sludge, the creation of 165 jobs, and a significant reduction of 16,000 tons of CO2 equivalent emissions.

Verst Carbon develops carbon offset projects across Africa, aiming to unlock environmental and economic benefits through sustainable initiatives. The company provides climate advisory services to help stakeholders navigate the complexities of carbon markets. Furthermore, it builds capacity and deploys technology solutions, including digital MRV platforms, to enhance carbon market efficiency.

Sandbase is the MENA region's first B2B SaaS platform designed for the clean energy sector's digital transition. It provides a unified platform connecting the entire energy supply chain, from generation to distribution, including service providers. The subscription-based tools help energy operators optimize operations, democratize data, and unlock collaboration and monetization across the ecosystem.

Spark Possibilities provides off-grid solar energy solutions tailored for rural Sub-Saharan African communities, utilizing durable solar kits to replace unsustainable energy sources like kerosene and biomass. By enabling access to clean energy, the company helps reduce carbon emissions by approximately four tonnes per household annually, improving health, education, and economic conditions for its customers.

Alder Green Solutions enables businesses to offset their carbon footprint by purchasing tokenized carbon dioxide removal credits (CDRs). These CDRs represent verified carbon sequestration achieved through sustainable farming practices implemented by partner farms in the MENA region.

Arenagh2 builds renewable‑energy‑driven plants that convert solar and wind power into clean molecules such as green hydrogen, ammonia, and synthetic fuels with 98.4% efficiency.

SeaH4 utilizes land-based algae farming, biogas production, and gas-to-liquid processing to generate third-generation biofuels, providing a net-zero CO2 alternative to fossil fuels without requiring changes to existing engines or distribution networks. This approach addresses climate change and ocean acidification while creating sustainable income opportunities for rural communities in South Africa.

Ozone provides professional autogas conversion services for gasoline and diesel vehicles, utilizing high-quality conversion kits and AI-driven installment payment plans to make the transition affordable. This approach addresses the high costs of fuel and vehicle emissions, enabling users to reduce their carbon footprint while benefiting from lower fuel expenses.

This company develops integrated solutions combining solar energy generation with advanced battery storage systems. They focus on providing reliable, decentralized power infrastructure for sustainable mobility and stationary energy needs. Their offerings enable efficient energy capture, management, and deployment across various applications.

SpiroNet operates a fleet of over 20,000 electric motorcycles and scooters across multiple African countries, utilizing proprietary battery-swapping technology to enhance accessibility and convenience in urban transportation. The company addresses the reliance on fossil fuels and high carbon emissions from traditional vehicles by providing affordable, eco-friendly electric mobility solutions that promote cleaner air and sustainable energy practices.

Carboni Bank is a community-focused platform that allows tourists to offset their carbon emissions by contributing to local climate initiatives through a digital financial transaction system. This approach directly addresses the environmental impact of tourism by promoting sustainable practices and funding restoration projects in the communities they visit.

ACBA Energy develops clean energy projects and services, including bioenergy and emissions tracking solutions. They aim to create accessible clean energy options and promote a sustainable carbon market.

Turnaxis offers an Energy Management as a Service (EMaaS) platform that provides real-time energy monitoring, predictive maintenance, and sustainability tracking. Businesses can use the platform to gain a centralized view of power usage, costs, and carbon emissions, enabling them to optimize efficiency and reduce operational expenses.

The startup develops direct air capture technology that utilizes a seawater sequestration process combined with low-energy thermal regeneration to efficiently remove carbon dioxide from the atmosphere. This technology enhances biological activity and increases ocean absorption of CO2, addressing the urgent need for effective climate change mitigation solutions.

WeLight operates mini-grids in Madagascar and Mali to provide reliable electricity access to rural communities, addressing the lack of energy infrastructure in these regions. By connecting over 30,000 households and businesses, WeLight enhances economic opportunities and supports local entrepreneurship while reducing carbon emissions by 900 tons annually.

Rensource develops and manages solar photovoltaic (PV) installations to provide Power-as-a-Service (PaaS) for businesses in Nigeria and West Africa, addressing the region's unreliable energy supply. By financing and implementing renewable energy solutions, Rensource enables enterprises to reduce energy costs and carbon emissions while ensuring a stable power supply.

EPI develops technologies for energy generation, including electricity, heat, and biofuels, through advanced conversion processes that enhance energy efficiency. The company provides sustainable energy alternatives that reduce dependence on fossil fuels, addressing the urgent need for cleaner energy sources.

The startup produces compressed natural gas (CNG) specifically for heavy-duty freight locomotives, providing a cost-effective and environmentally friendly fuel alternative. By utilizing proprietary technology, the company enables railroads to achieve significant reductions in CO2 emissions while benefiting from long-term fuel cost savings.

Provides a long-duration thermal energy storage system that converts excess renewable energy into high-capacity, scalable heat and power. This technology enables continuous, reliable supply of clean steam and electricity for grid and industrial applications, reducing reliance on fossil fuels and supporting decarbonization efforts.

Folti develops zero-emission projects within an Africa-focused, technology-driven ecosystem. The company deploys commercial electric vehicle charging infrastructure and provides energy efficiency solutions for heavy energy users. Folti aims to create sustainable mobility through connected, shared, and electrified technologies.

This carbon tech platform offers an AI-powered analytics suite that helps businesses track and reduce their carbon emissions. The platform generates compliance reports and identifies low-carbon pathways, enabling companies to achieve net-zero goals through a subscription service.

Tweak is a platform that quantifies users' carbon footprints by securely linking their bank accounts, enabling them to track emissions associated with their purchases. The service connects users with local sustainable projects and rewards them with discounts for eco-friendly shopping, promoting both environmental responsibility and financial savings.

The startup produces industrial green gases, biogas, and green fertilizers through the anaerobic digestion of organic waste, transforming it into valuable resources. This process mitigates greenhouse gas emissions and improves soil health, addressing the issues of waste management and sustainable agriculture.

NuCarbon transforms industrial waste CO2 and biomass into valuable chemicals and everyday products using its efficient NEXUS system. This process creates carbon-negative outputs, lowers production costs, and helps businesses reduce their environmental footprint.

C:Pesa provides a digital platform that converts real‑time generation data from renewable electricity assets into I‑TRACK‑compliant digital environmental certificates (DIGIRECs) recorded on a secure distributed ledger. By installing on‑site appliances that capture production metrics every 15 minutes, the system automates issuance, verification, and trading of these certificates, enabling producers to monetize their clean energy and buyers to meet Scope 2 emissions targets with transparent, tradeable proof.

The startup is establishing Nigeria's first Green Climate Finance Bank to facilitate the flow of climate finance through customized de-risking instruments and targeted investment solutions. This initiative addresses the significant funding gap in Nigeria's climate-related investments, which currently falls short of the estimated USD 17.7 billion needed annually to meet national emission reduction targets.

This startup converts agricultural waste into biochar, wood vinegar, and bio-oil through pyrolysis, utilizing waste biomass that would otherwise contribute to greenhouse gas emissions. By providing sustainable alternatives to traditional waste disposal methods, the company supports regenerative agriculture and mitigates climate change impacts.

Edicoat employs syntropic agroforestry to enhance crop diversity and improve soil health for smallholder farmers in Sub-Saharan Africa, directly addressing food insecurity and land degradation. This method enables farmers to sequester carbon, access premium markets, and increase their income through sustainable agricultural practices.