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.

1.2/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0
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 2026-08-20 · rubric v0.12.0
Composite quality — 1.2/100 · minimal
Contract Quality 0.0 / 21
Developer Ergonomics 0.0 / 17
Access Clarity 0.0 / 17
Operational Transparency 0.0 / 11
Contract Governance 0.0 / 10
Discoverability 4.3 / 9
Regulatory Posture 1.5 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
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
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Regulatory Posture applies to this provider. Its tags matched the Securities & Market Data regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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
tags_raw:
- 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: '0.23'
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