CleanCapital website screenshot

CleanCapital

CleanCapital is a New York based clean energy investment firm, founded in 2015, that develops, constructs, acquires, owns and operates distributed-generation solar and energy storage projects across the United States. It concentrates on the commercial and municipal middle market between residential rooftop and utility-scale generation, selling power to businesses, schools, nonprofits, municipalities and community solar subscribers, and it buys operating and late-stage development projects from developers through a dedicated project-acquisition practice. The firm reports more than $1.5 billion of capital deployed, 450+ MW under management, 235 MW developed and constructed, 200+ energy customers and over 1,000 GWh of emissions-free generation, backed by institutional partners including Manulife Investment Management / John Hancock, BlackRock and CarVal Investors. CleanCapital is an asset owner and investment manager rather than a software vendor: it publishes no developer portal, no API documentation and no machine-readable API contract, and its customer portal at app.cleancapital.com now redirects to the third-party Dock Energy platform.

CleanCapital is profiled on the APIs.io network. Tagged areas include Company, Energy, Clean Energy, Renewable Energy, and Solar.

CleanCapital’s developer surface includes engineering blog and 11 more developer resources.

6.7/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
0 APIs
CompanyEnergyClean EnergyRenewable EnergySolarEnergy StorageInvestmentAsset ManagementInfrastructureSustainability

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Regulatory Posture applies to this provider. Its tags matched the Energy & Utilities 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.
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.
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/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/cleancapital: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Security Posture 1

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

Cleancapital Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Access & Security 1

Authentication, authorization, and security posture

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 3

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: cleancapital
name: CleanCapital
description: 'CleanCapital is a New York based clean energy investment firm, founded in 2015, that develops, constructs, acquires,
  owns and operates distributed-generation solar and energy storage projects across the United States. It concentrates on
  the commercial and municipal middle market between residential rooftop and utility-scale generation, selling power to businesses,
  schools, nonprofits, municipalities and community solar subscribers, and it buys operating and late-stage development projects
  from developers through a dedicated project-acquisition practice. The firm reports more than $1.5 billion of capital deployed,
  450+ MW under management, 235 MW developed and constructed, 200+ energy customers and over 1,000 GWh of emissions-free generation,
  backed by institutional partners including Manulife Investment Management / John Hancock, BlackRock and CarVal Investors.
  CleanCapital is an asset owner and investment manager rather than a software vendor: it publishes no developer portal, no
  API documentation and no machine-readable API contract, and its customer portal at app.cleancapital.com now redirects to
  the third-party Dock Energy platform.'
url: https://raw.githubusercontent.com/api-evangelist/cleancapital/refs/heads/main/apis.yml
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - security
  generated: '2026-09-02'
  method: derived
image: https://cleancapital.com/wp-content/uploads/2022/09/CC_Logo_Hero-1.svg
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment-pipeline
specificationVersion: '0.23'
created: '2026-08-09'
modified: '2026-08-09'
tags:
- Company
- Energy
- Clean Energy
- Renewable Energy
- Solar
- Energy Storage
- Investment
- Asset Management
- Infrastructure
- Sustainability
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/cleancapital-domain-security.yml
- type: Website
  url: https://cleancapital.com/
- type: About
  url: https://cleancapital.com/about/
- type: Services
  url: https://cleancapital.com/services/
- type: Blog
  url: https://cleancapital.com/blog/
- type: BlogRSS
  url: https://cleancapital.com/feed/
- type: Resources
  url: https://cleancapital.com/thought-leadership/
- type: Contact
  url: https://cleancapital.com/contact/
- type: Careers
  url: https://cleancapital.com/careers/
- type: PrivacyPolicy
  url: https://cleancapital.com/email-privacy-policy/
- type: LLMsTxt
  url: llms/cleancapital-llms.txt
- type: SecondaryMarket
  url: https://forgeglobal.com/cleancapital_stock/
x-enrichment:
  date: '2026-08-09'
  status: minimal
  artifacts_added: 2
  pass: local-v1
x-coverage:
  state: none
  reason: not-a-software-company
  detail: CleanCapital is a solar and storage asset owner and fund manager whose only web property is a WordPress marketing
    site — every api./developer./docs./portal./login. subdomain resolves to one wildcard A record with no matching TLS certificate,
    and its customer portal at app.cleancapital.com 301s to the third-party Dock Energy platform rather than to anything CleanCapital
    operates.
  evidence:
  - url: https://cleancapital.com/openapi.json
    status: 404
  - url: https://cleancapital.com/.well-known/agent-card.json
    status: 404
  - url: https://cleancapital.com/llms.txt
    status: 404
  - url: https://developer.cleancapital.com/
    status: 0
  - url: https://app.cleancapital.com/api/
    status: 301
  checked: '2026-08-09'

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this
  • find_providersBrowse and filter every provider in the catalog.
  • get_provider_artifactsEvery artifact this provider publishes, grouped by type.
  • get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
  • get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
  • get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
  • get_provider_ratingPRO — composite, band, trend and facet scores.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This provider
curl "https://apis.io/api/v1/providers/cleancapital"
All providers
curl "https://apis.io/api/v1/providers?limit=25"
Every operation they expose
curl "https://apis.io/api/v1/providers/cleancapital/operations?limit=25"
How their score was established
curl "https://apis.io/api/v1/providers/cleancapital/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.