Starpower is a decentralized energy network that connects energy devices like AC units, EV chargers, and batteries. It provide usage-based algorithms to increase energy efficiency, save on bills, and reduce energy system volatility by coordinating device charging and discharging accordingly.

Powerledger develops software solutions for tracking, tracing, and trading renewable energy. We believe in democratizing power for a sustainable future. TraceX, Powerledger's platform, is a digital marketplace that uses blockchain technology to efficiently handle the trading of Energy Attribute Certificates (EACs), such as Renewable Energy Certificates (RECs), Guarantees of Origin (GOs), carbon credits, and other environmental instruments.

KlimaDAO is an on-chain scaling solution for the Voluntary Carbon Market. It combines tokenized carbon credits with a blockchain-enabled tech stack, aiming to open up the market to greater transparency and efficiency. Since its launch in October 2021, KlimaDAO has removed over 17,000,000 tonnes of carbon credits from the Voluntary Carbon Market.

DevvX is a layer 1 blockchain that is comprised of shards, or independent blockchains, that can communicate through a novel cross-shard mechanism. DevvE is designed to support efforts in addressing environmental and social challenges by creating a financial model to support the operational costs of developing and maintaining the security and transparency of ESG data and assets, and generating funds for investments in green projects that support ESG goals.

Silencio is a global network that measure noise pollution. User will get rewarded for measuring noise pollution with phone.

Carbonplace is a blockchain-based carbon credit transaction network that enables simple, transparent, and secure transfers of certified carbon credits. It will revolutionize how carbon credits are bought and sold by enabling simultaneous settlement of carbon credits, with immediate transfer of ownership upon payment, ensuring robust reporting and traceability throughout the carbon credit transfer process. This will be accessible to clients of financial institutions that want to provide secure and transparent access to the carbon markets.

Ecosapiens is a carbon-backed digital collectible. NFTs created by them permanently sequester carbon. Their aim is to create an ecological universe.

Plastiks offer a Web 3.0 ecosystem where people come together to fight plastic pollution. Unlike other platforms that focus on plastic compensation, their solution connects recovery projects worldwide with companies and individuals, empowering and sharing impactful stories.

PlanetWatch is building a global, decentralized air quality monitoring network using the Algorand blockchain, advanced algorithms, and high-performance yet affordable air quality sensors. The network, which has over 20,000 active sensors worldwide, powers advanced data products for both governmental and private sector entities, while creating the first global, immutable air quality data ledger.

Zeru.Earth is a Web3 carbon removal marketplace and ecosystem that aims to increase the current supply of CDR credits, purchase high-quality carbon removal credits in the future, and bring them onto the blockchain to ensure custody, transparency, and provide price discovery.

Senken is a decentralized carbon credit marketplace for transparent and auditable climate action on a carbon-negative network. It holds the promise of being fully transparent with dramatically low costs, making it easy for anyone with a phone and an internet connection to access verified climate projects and manage carbon credits effectively.

Flowcarbon is a carbon credit trading platform enabled on the blockchain, leveraging Web3 to protect the Earth's natural carbon sinks and finance planet-saving projects. Each GNT token is backed by one carbon credit from a carbon removal or reduction project. Flowcarbon aims to capitalize on the carbon credits that companies purchase to offset their greenhouse gas emissions.

Habitat transforms surplus clean energy into usable, tokenized compute. It's accessible, tradable, and programmable. A global ecosystem that turns real-world power into digital performance.

Solareum is a Layer 1 blockchain based on PoG verification technology. SolareumChain allows renewable energy producers (including solar farms, wind farms, tidal farms, geothermal facilities, and even individual rooftop solar panels) to participate as validators.

Plural connects solar and wind developers with investors via blockchain, allowing people to invest in solar farms, wind farms and battery storage projects for as little as $10, compared to the usual minimum investment of $50,000.

Return is an innovative climate technology company that provides consumers, businesses and communities with verifiable and incentivized social climate action. The protocol is built on blockchain technology to drive funding towards existing or future climate projects via on-chain environmental assets that will combat climate change.

The Open Forest Protocol is an open platform based on a public blockchain. It transparently measures, verifies, and funds forestation projects. The platform can affordably and quickly verify carbon data for climate projects anywhere in the world. This opens up possibilities and opportunities for these projects, including carbon financing.

Projective is a renewable solar finance platform to create the future of sustainable project financing through blockchain and RWAs. All of the deals encompass municipalities with high creditworthiness and produces 100% contracted cash flow.

Project Zero is a decentralised renewable energy network powered by Solana and backed by Multicoin. It is building a product suite that wraps up the complexity of the net zero transition into a set of simple, distributed, rewardable actions. The project token to support a common, globally adopted currency and settlement layer for all things energy.

Rowan Energy is a DePIN energy solution whose blockchain complements SmartMiners to verify and monitor power generation from residential solar panels, making decentralized energy accessible and valuable. The RWN token is key to its ecosystem and is included in an economy that drives sustainable growth and rewards. The Rowan reward mechanism deploys two different pools, the circulation pool and the reward pool.

EmpowerChain is a blockchain network designed to support the circular economy and promote equal opportunities for stakeholders in the global decentralized waste management ecosystem. EmpowerChain enables various parties to collaborate and create sustainable solutions for our planet's waste management challenges by providing a trustless and lock-in-free platform.

dClimate is a decentralized climate information ecosystem that makes it easy for businesses and builders to find, access, and utilize essential information about our planet to better understand how weather and climate impacts our communities and build data-driven technology solutions for helping communities achieve climate resilience.

Nori is on a mission to reverse climate change by making it as simple as possible to pay people to remove carbon dioxide from the atmosphere. Nori is building open source market infrastructure to allow carbon removal projects to measure and monetize their activity. Our voluntary marketplace, based on blockchain technology, will enable carbon removal suppliers to connect directly with buyers, improving efficiency and reducing costs.

Solid World is the public-good infrastructure that makes forward carbon credits liquid and transparent.

Toucan is a Web3 infrastructure for regenerative finance, ReFi. Toucan has built the Carbon Bridge to bring carbon on-chain, allowing anyone to tokenize their carbon credits and make them available in the emerging world of DeFi, or decentralized finance.

Fuse is a decentralised renewable energy network that provides distributed energy resources (DER) installation, power trading, and power retail. Fuse subsidiary Fuse Energy is a vertically integrated electricity retailer. Fuse also launched Project Zero, a decentralized physical infrastructure network for renewable energy.

WABA is a world wide energy network. Similar to Bitcoin, it offers censorship-resistant access to a prediction model for energy usage behaviors and costs. Participants in the network derive digital incentives directly for their contributions to efficient energy use. WABA establishes a comprehensive, open-source ecosystem of energy efficiency competencies. The native currency, WABA, constitutes both reward and access token to the network.

Untangled is a decentralised funding and liquidity protocol that bridges crypto liquidity pools with green and impact financing assets. It expands the crypto collateral universe towards real world assets whilst helping solve Earth’s biggest challenge - climate change impact - through crypto’s power of coordination and capital allocation. Untangled provides complete 'originate' to 'distribute' solutions for green assets. Collaterals, once tokenized into NFTs, can be refinanced or packaged in a seamless way. Investors hold note tokens which represent interests in cashflows from collateral pools. This ERC-20 is composable with the rest of DeFi. These note tokens could be used as collaterals for stable coins.

Neutral is an exchange for environmental assets. It combines tokenized carbon credits, renewable energy credits, and carbon forwards with specialized market infrastructure to deliver efficiency, transparency, and trust in these markets.

Thallo utilizes blockchain technology to revolutionize and democratize the way individuals and businesses purchase, sell, and trade carbon offsets.