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Products that do what DeCarbonOPS — Carbon Passport Platform does

CSRD-compliant Carbon Passport for EU suppliers in 20 min

  1. 1

    Measure the carbon footprint of transaction data

    2021

  2. 2AA

    Hi all, We're Fabienne and Ewan of Climacrux. Today we're proud to launch our latest project to try and make carbon dioxide removal as accessible as possible: CDR Platform [1]. In short: it’s an API to connect to a portfolio of carbon removers. You can purchase from as low as a single gram and select from both natural and technological removal methods. Longer: A couple of years ago we launched an alternative to carbon credits, Carbon Removed[2], designed for individuals to buy and subscribe to CDR. But we always had the nagging thought that there was more that could be done. CDR Platform is…

    2022 · docs.cdrplatform.com

  3. 3

    Shift AI training & CI/CD to the lowest carbon regions!

    2025

  4. 4

    Calculate & offset emissions from your cryptocurrencies

    2021

  5. 5

    Carbon footprint calculator & CSRD reports for EU SMBs

    Jun 2026 · emissionplan.com

  6. 6

    Travel with zero carbon emissions

    2018

  7. 7

    Free GreenOps tool to reveal your cloud carbon impact

    2025

  8. 8CD
  9. 9
    YAYZY135

    Track the carbon footprint of each purchase in real-time

    2020

  10. 10
    EcoCart232

    Plant trees while shopping at 10,000+ stores 🌍🌱

    2020

  11. 11
    Ecologi112

    Grow your own forest and decarbonize the world.

    2020

  12. 12

    Carbon Reduction Plans for UK businesses-PPN 006 in 20 mins

    Apr 2026 · carbonpass.co

  13. 13

    Sustainability API for CO2 calculations & contributions

    2022

  14. 14

    Climate conscious email marketing platform

    2023

  15. 15
    Bend130

    1 click carbon accounting for startups

    2022

  16. 16

    Real-time quantification of greenhouse gas removals

    Apr 2026 · hyphen.earth

  17. 17
    Neutral121

    Bring transparency and sustainability to your shopping cart

    2020

  18. 18

    Measure and reduce your website's CO2 emissions!

    2022

  19. 19

    Measure carbon emissions with an API

    2020

  20. 20GA

    Hi guys! We’re Ajay & Jainit, and we’re super excited to launch GreenSwapp to the HN community! GreenSwapp is an API that tracks product and recipe-wise carbon footprints at scale, for food products. Tracking carbon footprints of individual food products is hard because you’d have to trace it all the way back to the farm and account for all the energy inputs till the point of sale. Each such analysis takes about 6 months to do, and in many cases, it is hard to even map this journey. For food products that typically have multiple ingredients (i.e. they are recipes), you have to do this for…

    2022 · docs.greenswapp.com

  21. 21
    Shift70

    Shift electricity use to the least carbon intense grid times

    2019

  22. 22BY

    Hi HN! We’re Ted and Thomas from Bend (YC S22). Today we’re launching a modern corporate card built for climate-friendly business. Just by shifting some of your company spending to Bend, you’ll be helping to reduce climate-changing emissions, thanks to the carbon removal rewards you’ll automatically earn, and our embedded climate analytics. But we know that signing up for a new financial service can take some upfront effort, so we wanted to sweeten the deal — create an account today (Friday Apr 21), and we’ll deposit a *$100 gift* in your account to start spending immediately — see the site…

    2023 · usebend.com

  23. 23VW

    We built a robotic plotter that creates ephemeral visualizations of website carbon footprints using water vapor on glass. It analyzes website energy data and translates it into misty patterns, making the invisible impact of digital infrastructure visible. Built during a residency at a cultural venue in Belgium. Code and build details here : https://gitlab.constantvzw.org/gijs/carbon-aware/-/tree/main....

    2024 · vimeo.com

  24. 24WR

    Hi, we're Zerofy, and our goal is to build a fully automated, real-time, and holistic carbon emission tracking app for households! Our approach relies on tapping all digital data streams representing your life and calculating carbon emissions from them. In the linked post, we describe our approach, show a demo app, and are soliciting feedback! (Once we track emissions, we want to build AI tech that helps reduce. But that's for another post.)

    2022 · zerofy.net

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