World's Most Seamless
Climate Marketplace

Explore Hestiya's Carbon Credit & I-REC Marketplace to discover verified carbon credits, renewable energy certificates (I-RECs), and high-integrity climate projects. Compare projects, access transparent information, and simplify climate procurement through one trusted platform aligned with global ESG and GHG Protocol reporting standards.

Explore the Marketplace
CDP alignedGHG Protocol alignedGRI alignedRE100 / CDP compliant I-RECs
How it works

Carbon Credit Marketplace for High-Integrity Climate Projects

Find and manage climate commodities through one digital platform. Hestiya brings together carbon credits, renewable energy certificates, and climate projects so businesses can make informed procurement decisions with greater transparency and traceability.

Whether you are working toward Scope 2 emissions reduction, net-zero targets, RE100 commitments, or broader sustainability goals, Hestiya helps simplify the process of finding the right environmental commodities.

1

Compare Climate Projects

Explore projects across different regions, technologies, and environmental impact areas. Review project information and choose climate commodities that fit your organization's sustainability objectives.

2

Transparent Climate Procurement

Access relevant project and certificate information in one place, making it easier to evaluate options before purchasing or retiring environmental commodities.

3

Track Your Climate Assets

Manage your carbon credits and renewable energy certificates through a digital platform designed to support better visibility, documentation, and lifecycle management.

Framework-Aligned Carbon Commodities

Every credit is aligned with CDP, the GHG Protocol, GRI, and leading sustainability frameworks to ensure your reporting performance is audit-ready, transparent, and impact-driven.

CDPGHG ProtocolGRICSRDRE100
Climate Project Portfolio

Explore Verified Climate Projects

From nature-based restoration to technology-driven removal, discover climate commodities that fit your organization's decarbonization strategy.

Reforestation & Ecosystem Restoration
Verra / Gold Standard / CCB
Nature-Based Solutions

Reforestation & Ecosystem Restoration

Support carbon projects that combine emissions reduction with environmental and community benefits. Hestiya's nature-based portfolio includes Afforestation, Reforestation and Revegetation (ARR) and REDD+ projects. These projects can contribute to ecosystem restoration, biodiversity conservation, and community development while supporting organizations in building diversified carbon portfolios. Projects may be associated with recognized standards such as Verra, Gold Standard, and CCB, depending on the project.

Methane Capture & Industrial Decarbonisation
CORSIA / Article 6 Compliant
Technology-Based Removal

Methane Capture & Industrial Decarbonisation

Technology-based climate projects can play an important role in addressing emissions from hard-to-abate sectors. Explore projects involving methane capture, landfill gas recovery, industrial efficiency, and other technology-driven approaches to emissions reduction and carbon management. Hestiya helps businesses discover climate commodities that align with their environmental strategies and carbon management requirements.

Blue Carbon & Coastal Mangroves
Global Quality Audited
High-Sequestration Removal

Blue Carbon & Coastal Mangroves

Blue carbon projects protect and restore coastal ecosystems such as mangroves, which play an important role in carbon storage, biodiversity, and coastal resilience. Explore projects focused on mangrove restoration and other coastal ecosystems while supporting broader environmental and sustainable development objectives.

Energy Attribute Certificates

Renewable Energy Certificates (I-RECs)

Hestiya helps businesses procure International Renewable Energy Certificates (I-RECs) and other Energy Attribute Certificates (EACs) to support renewable electricity procurement and Scope 2 emissions management. Businesses can explore renewable energy attributes associated with solar, wind, hydro, and other renewable energy sources.

Scope 2 Emissions Management

I-RECs can help organizations address market-based Scope 2 emissions reporting by documenting the purchase and use of renewable electricity attributes.

Renewable Energy Procurement

Simplify renewable electricity procurement by accessing renewable energy certificates through a digital marketplace instead of managing fragmented procurement processes.

RE100 & Sustainability Reporting

For organizations working toward renewable energy commitments, I-RECs can support renewable electricity claims and sustainability reporting when they meet the applicable requirements.

Certificate Lifecycle Management

Manage the certificate journey from issuance and procurement through transfer and retirement, with relevant documentation available to support reporting and audit processes.

Global Renewable Energy Access

Explore renewable energy certificates and environmental commodities from projects and markets across Asia, Africa, Latin America, and other global regions, subject to market availability.

Browse the I-REC Marketplace
Solar Panels Renewable Energy
Registry: Evident / TIGRs
Compliance: RE100 / CDP
Why Choose Hestiya

Why Choose Hestiya's
Carbon Credit & I-REC Marketplace

Hestiya goes beyond connecting buyers and sellers. Our platform is designed to make climate procurement easier to understand, more transparent, and easier to manage.

100%Traceable
AuditReady

Transparent & Traceable

Access project and certificate information throughout the procurement lifecycle, helping organizations maintain better visibility into their environmental assets.

Audit-Ready Documentation

Keep relevant project, certificate, procurement, and retirement information organized to support sustainability reporting and internal review processes.

Quality-Focused Projects

Explore climate projects associated with recognized standards and verification frameworks, with project information available to help buyers evaluate environmental integrity.

Global Climate Portfolio

Discover a growing portfolio of climate commodities across regions and project types — nature-based, technology-based, renewable energy certificates, and other environmental assets.

Built for Business

Whether you are purchasing your first I-RECs, building a carbon credit portfolio, or managing a broader decarbonization strategy, Hestiya provides one platform to simplify procurement.

Framework Aligned

Every credit is aligned with CDP, the GHG Protocol, GRI, and leading sustainability frameworks to ensure your reporting performance is audit-ready, transparent, and impact-driven.

From Climate Goals to Climate Action

Your sustainability strategy should not require managing multiple disconnected systems. Hestiya's Climate Marketplace brings carbon credits, I-RECs, renewable energy certificates, and climate projects together in one digital platform.

Launch the Hestiya Marketplace
FAQ

Frequently Asked Questions

A carbon credit marketplace is a digital platform where businesses can discover, evaluate, purchase, and manage carbon credits from eligible climate projects. It makes it easier for buyers to compare available projects and manage their carbon procurement.

An I-REC marketplace connects businesses looking to procure renewable electricity attributes with available International Renewable Energy Certificates. Buyers can explore certificates associated with renewable energy generation and procure and retire eligible certificates according to their sustainability requirements.

Verified carbon credits represent quantified greenhouse gas emission reductions or removals from climate projects that have been assessed under an applicable carbon standard or verification process. Buyers should review the project methodology, standard, verification status, and other relevant project information before purchasing.

Energy Attribute Certificates are instruments that represent specific attributes of electricity generated from an energy source. I-RECs are one type of Energy Attribute Certificate used in many international electricity markets to document renewable electricity attributes.

I-RECs can provide organizations with documented renewable electricity attributes that may be used for market-based Scope 2 emissions accounting, subject to the applicable reporting rules and requirements.

Carbon credits represent quantified greenhouse gas emission reductions or removals from eligible projects. I-RECs represent the renewable electricity attributes associated with electricity generation. They serve different purposes and should not be treated as interchangeable environmental commodities.

Businesses can identify their climate objectives, determine the type and quality of carbon credits they require, evaluate eligible projects, review relevant documentation, and then purchase and retire credits according to their sustainability strategy and applicable requirements.

The availability of projects and standards can vary by marketplace inventory. Hestiya can provide access to projects associated with recognized standards such as Verra and Gold Standard, depending on available projects and applicable requirements.

Carbon projects may undergo validation and verification through processes defined by their applicable carbon standard. Buyers should review project documentation, methodology, verification status, issuance information, and other available evidence when assessing a carbon credit.

Hestiya focuses on providing relevant project and certificate information so buyers can make more informed procurement decisions. Organizations should review the available project documentation, applicable standards, verification information, and other due-diligence factors before making a purchase.

Resources

Explore Hestiya's Climate Solutions

Discover more resources and solutions for managing your organization's climate and sustainability goals.