Plan A website screenshot

Plan A

Plan A is a Berlin-headquartered enterprise sustainability software company, founded in 2017, building an end-to-end decarbonization platform for large organizations across Europe, the UK, and North America. The Plan A platform combines carbon accounting (Scope 1, 2, and 3 emissions measurement aligned with the GHG Protocol), regulatory reporting (CSRD / ESRS, EU Taxonomy, CSDDD, UK SDR, US SEC climate disclosure, CBAM), and decarbonization planning (science-based target setting, abatement modelling, and forecasting). Customers include Sorare, KFC, Visa, BMW, Alphabet, and Mollie, served from offices in Berlin, Paris, and London. The platform is TUV Rheinland-certified and the company is a certified B Corporation. Plan A markets a Carbon Scanner, a Decarbonisation Savings Calculator, an Academy, a Whitepaper Centre, and a Regulation Centre as public-facing surfaces; the core carbon-accounting and reporting product is sold via enterprise contract and is not exposed as a public developer API. Plan A references "custom APIs" for client data integration in case-study material, but does not publish a developer portal, an OpenAPI specification, a public SDK, or an open-source GitHub organization. There is therefore no self-serve API surface to profile; this entry indexes Plan A as a decarbonization-platform provider for the API Evangelist sustainability landscape.

Plan A is profiled on the APIs.io network. Tagged areas include Sustainability, Decarbonization, Carbon Accounting, Carbon Reporting, and Scope 1 2 3 Emissions.

Plan A’s developer surface includes academy / training, pricing, YouTube channel, and 21 more developer resources.

8.9/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
SustainabilityDecarbonizationCarbon AccountingCarbon ReportingScope 1 2 3 EmissionsGHG ProtocolCSRDESRSEU TaxonomyCSDDDCBAMUK SDRSEC Climate DisclosureScience Based TargetsESGClimate TechEnterprise SaaSB CorpBerlin

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 8.9/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.0 / 20
Commercial Clarity 2.1 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/plan-a-earth: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Plan A Earth Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Access & Security 2

Authentication, authorization, and security posture

Learn 3

Tutorials, courses, talks, and written guidance

Operate 1

Status, limits, changes, and where to get help

Commercial 1

Pricing, plans, and the legal terms of use

Company 5

The organization behind the API

Other 12

Properties that don't map to a standard resource type

Scroll for all 12

Source (apis.yml)

apis.yml Raw ↑
aid: plan-a-earth
name: Plan A
description: Plan A is a Berlin-headquartered enterprise sustainability software company, founded in 2017, building an end-to-end
  decarbonization platform for large organizations across Europe, the UK, and North America. The Plan A platform combines
  carbon accounting (Scope 1, 2, and 3 emissions measurement aligned with the GHG Protocol), regulatory reporting (CSRD /
  ESRS, EU Taxonomy, CSDDD, UK SDR, US SEC climate disclosure, CBAM), and decarbonization planning (science-based target setting,
  abatement modelling, and forecasting). Customers include Sorare, KFC, Visa, BMW, Alphabet, and Mollie, served from offices
  in Berlin, Paris, and London. The platform is TUV Rheinland-certified and the company is a certified B Corporation. Plan
  A markets a Carbon Scanner, a Decarbonisation Savings Calculator, an Academy, a Whitepaper Centre, and a Regulation Centre
  as public-facing surfaces; the core carbon-accounting and reporting product is sold via enterprise contract and is not exposed
  as a public developer API. Plan A references "custom APIs" for client data integration in case-study material, but does
  not publish a developer portal, an OpenAPI specification, a public SDK, or an open-source GitHub organization. There is
  therefore no self-serve API surface to profile; this entry indexes Plan A as a decarbonization-platform provider for the
  API Evangelist sustainability landscape.
type: Index
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
position: Provider
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/plan-a-earth.png
tags:
- Sustainability
- Decarbonization
- Carbon Accounting
- Carbon Reporting
- Scope 1 2 3 Emissions
- GHG Protocol
- CSRD
- ESRS
- EU Taxonomy
- CSDDD
- CBAM
- UK SDR
- SEC Climate Disclosure
- Science Based Targets
- ESG
- Climate Tech
- Enterprise SaaS
- B Corp
- Berlin
url: https://raw.githubusercontent.com/api-evangelist/plan-a-earth/refs/heads/main/apis.yml
created: '2026-05-25'
modified: '2026-05-25'
specificationVersion: '0.20'
apis: []
common:
- type: DomainSecurity
  url: security/plan-a-earth-domain-security.yml
- type: Website
  url: https://plana.earth
- type: Platform
  url: https://plana.earth/carbon-accounting-software
- type: CarbonAccounting
  url: https://plana.earth/carbon-accounting
- type: CarbonReporting
  url: https://plana.earth/carbon-reporting
- type: Decarbonization
  url: https://plana.earth/decarbonisation
- type: CarbonScanner
  url: https://plana.earth/carbon-scanner-en
- type: SavingsCalculator
  url: https://plana.earth/decarbonisation-savings-calculator
- type: Academy
  url: https://plana.earth/academy
- type: Whitepapers
  url: https://plana.earth/whitepaper
- type: OnlineCourses
  url: https://plana.earth/online-courses
- type: Events
  url: https://plana.earth/events-hub
- type: Glossary
  url: https://plana.earth/glossary
- type: RegulationCentre
  url: https://plana.earth/policy-centre
- type: CSRD
  url: https://plana.earth/csrd
- type: About
  url: https://plana.earth/about
- type: Customers
  url: https://plana.earth/customers
- type: Pricing
  url: https://plana.earth/pricing
- type: Contact
  url: https://plana.earth/contact
- type: Careers
  url: https://plana.earth/careers
- type: Certifications
  url: https://plana.earth/certifications
- type: LinkedIn
  url: https://www.linkedin.com/company/planaearth
- type: Twitter
  url: https://twitter.com/PlanA_Earth
- type: YouTube
  url: https://www.youtube.com/@planaearth
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com