Excelergy website screenshot

Excelergy

Excelergy is a global provider of high-performance retail energy billing and revenue management software, now part of Harris Computer. Its flagship product, RevenueManager, is a cloud-based, meter-to-cash billing platform used by competitive energy retailers across more than 200 jurisdictions in North America, Europe, and Asia Pacific. RevenueManager handles residential, commercial, industrial, and wholesale billing across multiple commodities (electricity, natural gas, water, heat, and sewage), supporting complex tariff and pricing models, customer lifecycle management, smart-meter and time-of-use pricing, and built-in Salesforce CRM integration. The platform exposes APIs for connectivity with third-party systems and access to data held in the RevenueManager database. This API Evangelist profile was surfaced as a Battery Ventures portfolio company; Excelergy publishes a corporate marketing site and a customer support portal but no public developer portal, API documentation, or machine-readable specifications.

Excelergy is profiled on the APIs.io network. Tagged areas include Company, Energy, Utilities, Billing, and Revenue Management.

Excelergy’s developer surface includes support, engineering blog, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub
7.6/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0
0 APIs
CompanyEnergyUtilitiesBillingRevenue ManagementRetail EnergyMeteringSoftware

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0
Composite quality — 7.6/100 · minimal
Contract Quality 0.0 / 21
Developer Ergonomics 1.2 / 17
Access Clarity 1.8 / 17
Operational Transparency 0.0 / 11
Contract Governance 0.0 / 10
Discoverability 4.3 / 9
Regulatory Posture 2.0 / 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
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Surface 0 / 5
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.
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/excelergy: 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.

Excelergy Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy
PrivacyPolicy

Company 4

The organization behind the API

Website
Website
 Blog
Blog
 LinkedIn
LinkedIn
 About
About

Source (apis.yml)

apis.yml Raw ↑ 
aid: excelergy
name: Excelergy
description: Excelergy is a global provider of high-performance retail energy billing and revenue management software, now
  part of Harris Computer. Its flagship product, RevenueManager, is a cloud-based, meter-to-cash billing platform used by
  competitive energy retailers across more than 200 jurisdictions in North America, Europe, and Asia Pacific. RevenueManager
  handles residential, commercial, industrial, and wholesale billing across multiple commodities (electricity, natural gas,
  water, heat, and sewage), supporting complex tariff and pricing models, customer lifecycle management, smart-meter and time-of-use
  pricing, and built-in Salesforce CRM integration. The platform exposes APIs for connectivity with third-party systems and
  access to data held in the RevenueManager database. This API Evangelist profile was surfaced as a Battery Ventures portfolio
  company; Excelergy publishes a corporate marketing site and a customer support portal but no public developer portal, API
  documentation, or machine-readable specifications.
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://www.excelergy.com/wp-content/uploads/2017/07/cropped-favicon-192x192.png
url: https://raw.githubusercontent.com/api-evangelist/excelergy/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- battery-ventures
x-parent-company: Harris Computer
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Energy
- Utilities
- Billing
- Revenue Management
- Retail Energy
- Metering
- Software
apis: []
common:
- type: DomainSecurity
  url: security/excelergy-domain-security.yml
- type: Website
  url: https://www.excelergy.com/
- type: Support
  url: https://support.excelergy.com/
- type: Blog
  url: https://www.excelergy.com/index.php/community/
- type: PrivacyPolicy
  url: https://www.harriscomputer.com/privacy-policy
- type: LinkedIn
  url: https://www.linkedin.com/company/excelergy
- type: About
  url: https://www.excelergy.com/index.php/leadership/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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