# Best Carbon Accounting Software - Page 4

## How Many Carbon Accounting Software Products Does G2 Track?

**Total Products under this Category:** 136

### Category Stats (Jul 2026)

- **Average Rating:** 4.64/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** Ecologi (+2.4%) - Among all products in this category, Ecologi recorded the largest rating increase compared to last month

_Last updated: July 28, 2026_

## How Does G2 Rank Carbon Accounting Software Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 3,100+ Authentic Reviews
- 136+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

## G2 Grid® for Carbon Accounting Software
 ![G2 Grid® for Carbon Accounting Software plotting products by satisfaction and market presence](https://www.g2.com/categories/carbon-accounting/grids.png?focus%5B%5D=1301114&focus%5B%5D=1323049&focus%5B%5D=20026&focus%5B%5D=1868342&focus%5B%5D=143528&focus%5B%5D=169047&focus%5B%5D=1240642&focus%5B%5D=1318221)

Highlighted products: osapiens, Watershed, Workiva, Orki, Greenly, Trace, carbmee EIS, and Google Carbon Footprint.

Underlying data: [Grid® JSON](https://www.g2.com/categories/carbon-accounting/grids.json?focus%5B%5D=osapiens&focus%5B%5D=watershed&focus%5B%5D=workiva-workiva&focus%5B%5D=orki&focus%5B%5D=greenly&focus%5B%5D=trace-2025-03-07&focus%5B%5D=carbmee-eis&focus%5B%5D=google-carbon-footprint)

**Sponsored**

### SAP Ariba

SAP Ariba automates management of the purchasing lifecycle for indirect goods and services, to streamline workflows, expedite approvals, and eradicate errors and exceptions. By increasing procurement efficiency, it helps users to manage more spend with less effort, and meet demands with agility and speed. For smaller companies relying on manual methods and simple automation, or a large global enterprises using multiple applications and ERP systems, SAP Ariba solutions deliver end-to-end spend visibility, control, and compliance, to help organizations become more flexible, responsive, and fiscally effective.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1008103&secure%5Bchosen_at%5D=2026-07-30T04%3A29%3A02Z&secure%5Bdisplayable_resource_id%5D=1004463&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=neighbor_category&secure%5Bplacement_resource_ids%5D%5B%5D=1004463&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=510&secure%5Bresource_id%5D=1008103&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fcarbon-accounting%3Fpage%3D4&secure%5Btoken%5D=eae26273366f25270e1ac9ace7f283594408b84740aa263f109825b2d633c2c1&secure%5Burl%5D=https%3A%2F%2Fwww.sap.com%2Fcmp%2Fdg%2Fgartner-magic-quadrant-for-source-to-pay%2Findex.html%3Fcampaigncode%3DCRM-YD25-ISM-408603%26source%3DARIBA-click-campaign-G2&secure%5Burl_type%5D=custom_url)

### [RETScreen](https://www.g2.com/products/retscreen/reviews)

RETScreen is a clean energy management software system for energy efficiency, renewable energy and cogeneration project feasibility analysis as well as ongoing energy performance analysis.

**Average Rating:** 4.7/5.0

**Total Reviews:** 13

#### Who Is the Company Behind RETScreen?

- **Seller:** [Natural Resources Canada](https://www.g2.com/sellers/natural-resources-canada)
- **Year Founded:** 2014
- **HQ Location:** Ottawa, CA
- **Twitter:** @NRCan  
39,579 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=e46dde9ba43d8728a1588a1c36a54e784f2ff3c0d37854c0746229297da57600&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fnatural-resources-canada%2F&secure%5Burl_type%5D=linkedin_company_website)  
4,578 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 69% Small, 31% Medium

#### What Are Recent G2 Reviews of RETScreen?

**["Standout Virtual Energy Analyzer and Benchmarking for Fast, Verified Baselines"](https://www.g2.com/survey_responses/retscreen-review-12689196)**

**Rating:** 4.5/5.0 stars

_— Wafa M._

[Read full review](https://www.g2.com/survey_responses/retscreen-review-12689196)

**["Focus on the fundamentals"](https://www.g2.com/survey_responses/retscreen-review-8743000)**

**Rating:** 5.0/5.0 stars

_— José A._

[Read full review](https://www.g2.com/survey_responses/retscreen-review-8743000)

#### What Are G2 Users Discussing About RETScreen?

- [How much is RETScreen Expert?](https://www.g2.com/discussions/how-much-is-retscreen-expert)
- [What does RETScreen stand for?](https://www.g2.com/discussions/what-does-retscreen-stand-for)
- [Is RETScreen good?](https://www.g2.com/discussions/is-retscreen-good)
- [What is RETScreen software used for?](https://www.g2.com/discussions/what-is-retscreen-software-used-for)

### [Sage Earth](https://www.g2.com/products/sage-earth/reviews)

Reach net zero with carbon accounting software Sage Earth uses accounting data to build your business’s carbon footprint, helping you reach net zero emissions in your operations and supply chain.

**Average Rating:** 4.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Sage Earth?

- **Seller:** [Sage Software](https://www.g2.com/sellers/sage-software-d61a780c-4fb3-4781-9519-baa772f5ea91)
- **Year Founded:** 1981
- **HQ Location:** Newcastle
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=86f239d02fadcee5a4a98d333eece19ed93d313e880a1b86e6451872bfa2360c&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F2802%2F&secure%5Burl_type%5D=linkedin_company_website)  
15,579 employees on LinkedIn®
- **Ownership:** SGE.L
- **Phone:** +1 (866) 996-7243

#### Who Uses This Product?

- **Company Size:** 100% Medium

#### What Do G2 Reviewers Say About Sage Earth?

_AI-generated summary from verified user reviews_

##### Pros

- Users praise the **ease of use** of Sage Earth, making everyday tasks simple and accessible.

#### What Are Recent G2 Reviews of Sage Earth?

**["Easy Task"](https://www.g2.com/survey_responses/sage-earth-review-10326259)**

**Rating:** 4.0/5.0 stars

_— Carlos S._

[Read full review](https://www.g2.com/survey_responses/sage-earth-review-10326259)

### [Sustainability and Carbon Management Platform](https://www.g2.com/products/sustainability-and-carbon-management-platform/reviews)

Sustainability and Carbon Management Platform Helps Companies Accelerate Net Zer

**Average Rating:** 4.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Sustainability and Carbon Management Platform?

- **Seller:** [eCloudvalley](https://www.g2.com/sellers/ecloudvalley)
- **Year Founded:** 2013
- **HQ Location:** Sanchong Dist, TW
- **Twitter:** @eCloudvalley  
66 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=44264f7a50c351d9f06209f39ba56a5851f118c2d78acc697bb43af7ea8a6439&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F13260512&secure%5Burl_type%5D=linkedin_company_website)  
526 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Medium

#### What Are Recent G2 Reviews of Sustainability and Carbon Management Platform?

**["Facilitating environmental reporting and sustainability targets"](https://www.g2.com/survey_responses/sustainability-and-carbon-management-platform-review-9808734)**

**Rating:** 4.0/5.0 stars

_— George A._

[Read full review](https://www.g2.com/survey_responses/sustainability-and-carbon-management-platform-review-9808734)

### [Traace](https://www.g2.com/products/traace/reviews)

Traace is an all-in-one Carbon Management SaaS that allows companies to meet their GHG reduction trajectory by deploying efficient decarbonisation programs. Through carbon accounting, value chain analysis, financial and carbon modelization of reduction actions - at each level of organisations. As pressure to address the climate challenge is increasing from all parts, companies struggle to create actionable roadmaps to reach their targets, especially when they have a high industrial or organizational complexity. This is where Traace comes into play bu providing a full-featured platform that empowers every part of the company to take action on their carbon emissions while providing detailed real-time reporting for internal and external use. Traace is a Carbon Management SaaS that allows companies to measure, analyze, simulate and decide actions to decrease their carbon emissions - at each level of their organizational structure. By using a unique approach, Traace helps each company regain control over their emissions so their carbon footprint becomes a competitive advantage.

**Average Rating:** 5.0/5.0

**Total Reviews:** 1

#### Who Is the Company Behind Traace?

- **Seller:** [Traace](https://www.g2.com/sellers/traace)
- **Year Founded:** 2020
- **HQ Location:** Paris, FR
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=4d5bfc59e85e0858c3d96a96999a66ce673b269b3ff9081b80a559862090a0dd&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftraace&secure%5Burl_type%5D=linkedin_company_website)  
22 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of Traace?

**["They by far are the best to work with they were very trustworthy and made things easier!"](https://www.g2.com/survey_responses/traace-review-11702370)**

**Rating:** 5.0/5.0 stars

_— Amanda M._

[Read full review](https://www.g2.com/survey_responses/traace-review-11702370)

### [VelocityEHS | EHS Software to Outpace Risk](https://www.g2.com/pt/products/velocityehs-ehs-software-to-outpace-risk/reviews)

A VelocityEHS é a líder global em software de EHS e Sustentabilidade, pioneira em IA centrada no ser humano para tornar os locais de trabalho mais seguros e rápidos. Protegendo mais de 10 milhões de trabalhadores em todo o mundo, a Plataforma VelocityEHS Accelerate® oferece inovação impulsionada por IA em Segurança, Ergonomia, Gestão de Produtos Químicos e Risco Operacional, e oferece soluções independentes para Segurança de Contratados e Permissão para Trabalhar, Conformidade Ambiental e Sustentabilidade. Com a equipe mais qualificada de especialistas certificados, desde cientistas de IA/ML com doutorado até ergonomistas e profissionais de segurança certificados, a VelocityEHS garante supervisão confiável e centrada no ser humano. Reconhecida como Líder do Quadrante Verde Verdantix 2025 e atestada pelo SOC 2 Tipo II, ajudamos as empresas a superar riscos com velocidade e propósito. Saiba mais em www.EHS.com.

**Average Rating:** 4.4/5.0

**Total Reviews:** 172

#### Who Is the Company Behind VelocityEHS | EHS Software to Outpace Risk?

- **Vendedor:** [VelocityEHS](https://www.g2.com/pt/sellers/velocityehs)
- **Website da Empresa:** www.ehs.com
- **Ano de Fundação:** 1996
- **Localização da Sede:** Chicago, US
- **Twitter:** @velocityehs  
1,147 seguidores no Twitter
- **Página do LinkedIn®:** [www.linkedin.com](https://www.g2.com/pt/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=61a46f9ab270c9cc971f5db38bb5eaa368009b60cb15eb82ff5e1e176da4f28d&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fvelocityehs%2F&secure%5Burl_type%5D=linkedin_company_website)  
571 funcionários no LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** Gerente de Segurança, Especialista em EHS
- **Top Industries:** Manufatura, Hospital e Cuidados de Saúde
- **Company Size:** 49% Medium, 37% Large

#### What Do G2 Reviewers Say About VelocityEHS | EHS Software to Outpace Risk?

_AI-generated summary from verified user reviews_

##### Pros

- Os usuários acham a **facilidade de uso** do VelocityEHS benéfica para acessar rapidamente as fichas de dados de segurança (SDS) e a conformidade dos contratantes.
- Os usuários apreciam o **painel intuitivo** do VelocityEHS, facilitando a adoção fácil para profissionais de EHS e funcionários.
- Os usuários valorizam a **facilidade de gerenciamento químico** no VelocityEHS, simplificando a conformidade e aprimorando a integração de dados.
- Os usuários valorizam os **recursos eficazes de treinamento e avaliação** do VelocityEHS, melhorando a gestão de ergonomia em ambientes de escritório.
- Os usuários elogiam o **suporte ao cliente útil** da VelocityEHS, melhorando sua experiência e auxiliando na adoção bem-sucedida do software.

##### Cons

- Os usuários acham a **interface confusa** , tornando desafiador navegar e localizar os recursos desejados de forma eficiente.
- Os usuários acham a **navegação difícil** desafiadora, pois acessar imagens e documentos durante as revisões de incidentes é complicado.
- Os usuários acham **a navegação ruim** desafiadora, tornando difícil acessar rapidamente produtos químicos e documentos durante revisões de incidentes.
- Os usuários acham a **UX pouco intuitiva** , com texto excessivo e lembretes de fluxo de trabalho semelhantes a spam impactando sua experiência.
- Os usuários acham a **curva de aprendizado íngreme** , com ferramentas e suporte insuficientes para dominar todos os recursos de forma eficaz.

#### What Are Recent G2 Reviews of VelocityEHS | EHS Software to Outpace Risk?

**["Velocity EHS facilita a busca de SDS e o gerenciamento de várias localizações"](https://www.g2.com/pt/survey_responses/velocityehs-ehs-software-to-outpace-risk-review-13057444)**

**Rating:** 5.0/5.0 stars

_— Usuário Verificado em Segurança Pública_

[Read full review](https://www.g2.com/pt/survey_responses/velocityehs-ehs-software-to-outpace-risk-review-13057444)

**["Intuitivo e Prático—Velocity Torna o Coaching e a Melhoria Contínua Fáceis"](https://www.g2.com/pt/survey_responses/velocityehs-ehs-software-to-outpace-risk-review-12338190)**

**Rating:** 5.0/5.0 stars

_— mario a._

[Read full review](https://www.g2.com/pt/survey_responses/velocityehs-ehs-software-to-outpace-risk-review-12338190)

### [Aclymate](https://www.g2.com/products/aclymate/reviews)

A one-stop climate shop, with self-service carbon accounting and offset marketplace, Climate Bookkeepers to handle it all for you, and Climate Consultants to assist with standards such as SBTi and other custom needs.

#### Who Is the Company Behind Aclymate?

- **Seller:** [Aclymate](https://www.g2.com/sellers/aclymate)
- **HQ Location:** Denver, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=5fef7369990eff85ed51ec6b0ce6e9ba1c488db48e2eda823e57e505c913659a&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Faclymate&secure%5Burl_type%5D=linkedin_company_website)  
9 employees on LinkedIn®

### [ASUENE LCA](https://www.g2.com/products/asuene-lca/reviews)

ASUENE LCA is an LCA/CFP calculation service jointly developed by ASUENE Inc. and SuMPO. A variety of functions are available to enable even beginners to perform highly reliable calculations easily and without hesitation.

#### Who Is the Company Behind ASUENE LCA?

- **Seller:** [ASUENE](https://www.g2.com/sellers/asuene)
- **Year Founded:** 2019
- **HQ Location:** Minato-City, JP
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=713a3739860deb947354c0296b637e99bb7e6ab35a777b277bb3fe716c5876f9&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fasuene%2F&secure%5Burl_type%5D=linkedin_company_website)  
120 employees on LinkedIn®

### [Biocode](https://www.g2.com/products/biocode/reviews)

Biocode is a common-sense carbon footprinting tool for food brands. Anyone can use it without previous experience, and it supports reporting, marketing and climate action – from farm to shelf. ​

#### Who Is the Company Behind Biocode?

- **Seller:** [Biocode Oy](https://www.g2.com/sellers/biocode-oy)
- **Year Founded:** 2017
- **HQ Location:** Helsinki, FI
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=a4173b225e4cfa4f11fea26fe0c18e60f72a2b8780690125712d1146dc53f435&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fbiocode-oy&secure%5Burl_type%5D=linkedin_company_website)  
12 employees on LinkedIn®

### [Brightly Stream](https://www.g2.com/products/brightly-stream/reviews)

Take control of your utility and ESG data to drive results against carbon reduction and sustainability goals across individual properties and your entire portfolio.

#### Who Is the Company Behind Brightly Stream?

- **Seller:** [Siemens Digital Industries Software](https://www.g2.com/sellers/siemens-digital-industries-software)
- **Year Founded:** 1980
- **HQ Location:** Plano, Texas
- **Twitter:** @siemenssoftware  
36,972 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=1dd3753f2277968b1f3c28e3070b9762650d5b5c8485137227b26fcbc85343e0&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F28423178%2F&secure%5Burl_type%5D=linkedin_company_website)  
20,941 employees on LinkedIn®

### [CACPS](https://www.g2.com/products/cacps/reviews)

CACPS is a Window-based, user-friendly software tool that will significantly expand the capabilities of states and localities to analyze the benefits of various air pollution control scenarios and select and implement those that not only address traditional air pollutants, such as ozone precursors like nitrogen oxides and volatile organic compounds, carbon monoxide, sulfur oxides and particulate matter, but also greenhouse gases (GHGs), which cause global warming.

#### Who Is the Company Behind CACPS?

- **Seller:** [State and Territorial Air Pollution Program Administrators](https://www.g2.com/sellers/state-and-territorial-air-pollution-program-administrators)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Capture](https://www.g2.com/products/capture-club-capture/reviews)

The Capture app makes it easy to track, reduce and remove CO2 emissions from everyday life.

#### Who Is the Company Behind Capture?

- **Seller:** [Capture Club](https://www.g2.com/sellers/capture-club)
- **Year Founded:** 2019
- **HQ Location:** Singapore, SG
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=729f5381c1d20267638edc3d7a32585b9847829f7bedd93960cb243b55c609d5&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fthe-capture-app&secure%5Burl_type%5D=linkedin_company_website)  
5 employees on LinkedIn®

### [Carbalytics](https://www.g2.com/products/carbalytics/reviews)

Carbalytics is a decision-support tool for marketing and acquisition teams. It enables media planners and digital marketing directors to pilot their advertising investments across all major digital channels (Search, Social, Display, YouTube, DOOH) by combining performance indicators (ROAS, CPA, CPM) with estimated carbon emissions per channel, in a single interface. Built on recognized methodologies including GMSF v1.2 (Ad Net Zero), SRI France V2, NégaOctet 2024 and ADEME Base Carbone, Carbalytics produces scenario simulations (growth, cost savings, decarbonization) and generates CSRD-ready exports aligned with GHG Protocol Scope 3 Category 11. Carbalytics is designed for marketing teams that need to go beyond optimization and make strategic trade-offs between performance and environmental impact. All calculations are performed client-side. No data is shared with third parties.

#### Who Is the Company Behind Carbalytics?

- **Seller:** [Carbalytics](https://www.g2.com/sellers/carbalytics)
- **HQ Location:** N/A
- **LinkedIn® Page:** [linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=afc88be6c4dab97ff6bc3a5eb6d8f0a54ec1dacfdd62a723fb19ae61ae188d86&secure%5Burl%5D=https%3A%2F%2Flinkedin.com%2Fin%2Fcharlene-grenet-8289153%2F&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Carboledger](https://www.g2.com/pt/products/carboledger/reviews)

Carboledger é uma plataforma empresarial que simplifica a transparência de carbono ao longo da cadeia de valor. Capacitamos líderes de sustentabilidade a aproveitar a sustentabilidade de produtos para o crescimento dos negócios. Carboledger é confiável por empresas da Fortune 500 e apoia padrões como WBCSD PACT, ISO, TfS PCF Guideline, entre outros.

#### Who Is the Company Behind Carboledger?

- **Vendedor:** [Carboledger, Inc.](https://www.g2.com/pt/sellers/carboledger-inc)
- **Ano de Fundação:** 2021
- **Localização da Sede:** New York, US
- **Página do LinkedIn®:** [www.linkedin.com](https://www.g2.com/pt/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b179425fce4b0e8a2e28f7799320c9ffce3db3e00f9ce04001af43361b279592&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fcarboledger&secure%5Burl_type%5D=linkedin_company_website)  
7 funcionários no LinkedIn®

### [Carbon.AI](https://www.g2.com/products/carbon-ai/reviews)

Carbon AI Dashboard gives visibility into carbon emissions across the whole value chain, including manufacturing, raw materials, energy use, and transportation. Helps slicing and dicing between plants, regions, outbound transport, and so on. The solution integrates with SAP S4HANA or any ERP.

**Average Rating:** 4.2/5.0

**Total Reviews:** 3

#### Who Is the Company Behind Carbon.AI?

- **Seller:** [VASPP](https://www.g2.com/sellers/vaspp-a36c759a-6081-4f90-a94d-5b8d4d1775e0)
- **Year Founded:** 2014
- **HQ Location:** Walldorf, Baden-W√ºrttemberg
- **Twitter:** @VASPPtech  
97 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=bdcb6bc048e1a54a287a937a47cbdc97d79fb406663cfb5a59bbf0675f1684fc&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F3607973&secure%5Burl_type%5D=linkedin_company_website)  
217 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 67% Large, 33% Medium

#### What Are Recent G2 Reviews of Carbon.AI?

**["Definitely useful"](https://www.g2.com/survey_responses/carbon-ai-review-5408426)**

**Rating:** 4.0/5.0 stars

_— Salokhiddin K._

[Read full review](https://www.g2.com/survey_responses/carbon-ai-review-5408426)

**["Extremely Useful"](https://www.g2.com/survey_responses/carbon-ai-review-5403297)**

**Rating:** 4.0/5.0 stars

_— Neeraj B._

[Read full review](https://www.g2.com/survey_responses/carbon-ai-review-5403297)

#### What Are G2 Users Discussing About Carbon.AI?

- [What is Carbon.AI used for?](https://www.g2.com/discussions/what-is-carbon-ai-used-for)

### [Carbon+Alt+Delete](https://www.g2.com/products/carbon-alt-delete/reviews)

Carbon+Alt+Delete is the go-to SaaS platform for sustainability experts to calculate and reduce the carbon footprint of companies.

#### Who Is the Company Behind Carbon+Alt+Delete?

- **Seller:** [Carbon+Alt+Delete](https://www.g2.com/sellers/carbon-alt-delete)
- **Year Founded:** 2017
- **HQ Location:** Mechelen, BE
- **LinkedIn® Page:** [be.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=13b55adffe953fa31a6e85eb0cbfff3816f406a1cf39f14a4d3f481e7be799a5&secure%5Burl%5D=https%3A%2F%2Fbe.linkedin.com%2Fcompany%2Fcarbonaltdelete&secure%5Burl_type%5D=linkedin_company_website)  
24 employees on LinkedIn®

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[Browse Carbon Accounting Themes](/categories/carbon-accounting/themes)

 ![Lauren Worth](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Lauren Worth")
LW

Researched and written by [Lauren Worth](https://research.g2.com/insights/author/lauren-worth)

Updated October 3, 2024

Carbon accounting software helps companies track carbon emissions and implement programs to reduce them through decarbonization. Businesses use this software to improve their environmental protection initiatives and demonstrate their efficiency to interested parties like investors, partners, government agencies, NGOs, and the public.

This type of software is used mainly by industries that produce high emissions, such as manufacturing, oil and gas, mining, transportation, and utilities. Carbon accounting software can also be used by IT companies since hardware, such as servers, produce CO2 emissions. While carbon accounting features may be found in [sustainability management software](https://www.g2.com/categories/sustainability-management) and [environmental, social, and governance (ESG) reporting software](https://www.g2.com/categories/environmental-social-and-governance-esg-reporting), many vendors provide standalone software that offer advanced features such as decarbonization.

To qualify for inclusion in the Carbon Accounting category, a product must:

- Provide features for monitoring carbon emissions from multiple sources
- Create emissions reports that are compliant with carbon regulations
- Allow users to create and analyze emissions scenarios and forecasts
- Deliver decarbonization plans to help companies reduce carbon emissions
- Provide access to marketplaces to buy and sell carbon credits
- Include metrics and analytics specific to carbon accounting

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