# pvwatts-mcp

> Use this tool when you need to assess solar energy potential and estimate annual or monthly energy generation from parcel data. It solves problems in revenue modeling and data visualization by converting parcel centroid and acreage into actionable estimates. The tool takes parcel centroid and acreage as inputs and outputs annual and monthly generation estimates through the NREL PVWatts v8 API.

Canonical page: https://skillsregistry.net/skills/cwoodcox-pvwatts-mcp  
JSON: https://api.skillsregistry.net/v1/skills/cwoodcox-pvwatts-mcp

## Description

Enables solar energy potential assessment by converting parcel centroid and acreage into annual/monthly generation estimates using the NREL PVWatts v8 API, suitable for revenue modeling and infographic headlines.

## Trust

- **Trust score (0–1):** 0.99
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/e5gvlssrn1)
- **Repository:** <https://github.com/cwoodcox/pvwatts-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "cwoodcox-pvwatts-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/cwoodcox-pvwatts-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/cwoodcox-pvwatts-mcp/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt