# Yes Energy

**Canonical:** https://apis.io/providers/yes-energy/  
**Website:** https://www.yesenergy.com/  
**APIs profiled:** 1

Yes Energy is a Boulder, Colorado power market data company serving the North American wholesale electricity markets — the seven ISOs and RTOs (ERCOT, PJM, MISO, CAISO, SPP, ISO-NE, NYISO) plus Canadian and Western markets. It aggregates, cleans, and enriches nodal locational marginal prices, FTR auction results, transmission and generation outages, real-time generation and flow telemetry, constraints, load, weather, and fuels data, and sells it through DataSignals (a REST API), DataSignals Cloud (Snowflake Secure Data Sharing), DataSignals Lake (bulk load into a customer warehouse), the PowerSignals and QuickSignals analyst front ends, EnCompass modeling, Live Power telemetry, Infrastructure Insights, Position Management, and bid-to-bill Submission Services. It sits in the private, commercial layer of the energy value chain: it does not generate, distribute, or retail electricity and it holds no consumer relationship — it resells and enriches public ISO/RTO market data to traders, IPPs, utilities, and asset developers. Its API posture is honestly closed: the DataSignals REST API is real and confirmed live at https://services.yesenergy.com/PS/rest/, but it answers every anonymous request with HTTP 401 and WWW-Authenticate Basic, and even the product documentation (help.yesenergy.com) redirects through services.yesenergy.com/PS/KnowledgeOwlAuthentication to a customer login. No public developer portal, no self-serve signup, no machine-readable specification, and no free tier are published. Home market is the United States. There is no consumer energy data mandate that applies to Yes Energy — it is not a utility, retailer, or metering agent, so Green Button, ESPI, and the Consumer Data Right are all out of scope — and while the underlying ISO/RTO market data is publicly available at the source, Yes Energy itself publishes none of it openly.

## Kin Score — 20.8 / 100 (emerging)

Scored 2026-08-19 under rubric 0.12.0. Trend: flat (-2.2 from 23.0).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 0.0 |
| Governance | 4.5 |
| Contract Governance | 4.5 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 22.6 |
| Commercial Clarity | 34.2 |
| Access Clarity | 34.2 |

Regulatory layer — **Energy & Utilities**: 28.4 (matched via tags).

## Agent readiness — 8.5 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## APIs (1)

- **Yes Energy DataSignals API** — DataSignals is Yes Energy's REST API for automated access to its North American wholesale power market data — nodal prices, transmission, generation, outages, constraints, weath...

## Security (2)

- **Yes Energy Authentication** — http · 1 scheme
- **Yes Energy Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Energy, United States, Energy Markets, Electricity, Grid, Market Data, Wholesale Power, ISO RTO, Renewables, Trading

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/yes-energy/). Scores are computed from the provider's own public artifacts under a published rubric.