"SearXNG - Open Source Metasearch Engine" matching MCP connectors:

Open registry of 1.14M+ rooftop-solar detections across France, queryable by natural language.

Ampworth calculatorsA

com.ampworth

UK solar PV and heat pump calculators that follow the published MCS methods. Open, no key.

Free, no-key calculators with sources: household electricity bills and LED savings for Korea (KEPCO), Taiwan (Taipower), the Philippines (Meralco, updated monthly) and Japan (TEPCO); Seoul/Busan taxi fares, tourist tax refunds and trip budgets for Korea; Korean tax and education math. 19 read-only tools using the same rate tables as kwhmate.com, koreasurvivalkit.com and gyesanmate.com. Results cite date and source; nothing is stored.

Search open jobs in grid, nuclear, renewables, storage and data centers. Read-only, no login.

Compare Georgia natural gas marketers' PSC-filed rates, profiles and rate history since 2019.

Auditable US clean-energy tax-credit scenarios for 45Q, 45V, 45Y, 48E, and 45X.

Read-only tools over the GoBeyondClouds venture network (GBC SRL, Brussels): live network statistics, the venture registry (14 ventures: agent-to-agent economy, space economy, industrial energy data), SkillAssay skill-ranking lookup, SolarAnalytics solar pre-feasibility (API key) and say_hello. No auth; every number carries refreshed_at and a source URL.

Find EV charging stations, detail, and reliability check-ins via the global Open Charge Map.

Lead times, prices, tariffs and grid interconnection terms for factory and datacenter equipment.

MRVN: German public tenders, MaStR energy units and EV charging stations via your RapidAPI key.

Dutch energy market, open data computed nightly: cheapest contracts, market levels, offer lifecycle

Indicative commercial rooftop solar assessments for Australian buildings, from open map data.

Comgás: 2nd Copy Download, official-source lookup. Platform-hosted, pay per query with prepaid credi

Enel RJ: Installations List, official-source lookup. Platform-hosted, pay per query with prepaid cre

Enel CE: Download, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Neoenergia (Elektro): Download, official-source lookup. Platform-hosted, pay per query with prepaid

CPFL: Download + OCR, official-source lookup. Platform-hosted, pay per query with prepaid credit.

SABESP: Bill Download, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Enel SP: Download, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Neoenergia (Elektro): Download + OCR, official-source lookup. Platform-hosted, pay per query with pr

Enel RJ: Download, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Cemig: Bill Download, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Cemig: Bill Download para Profissionais, official-source lookup. Platform-hosted, pay per query with

SABESP: Installations List, official-source lookup. Platform-hosted, pay per query with prepaid cred

Cemig: Get Installations, official-source lookup. Platform-hosted, pay per query with prepaid credit

Start with analyze_ev_site(address) for a free, source-backed EV charging opportunity screen.

NESO MCP — Great Britain electricity grid open data (api.neso.energy)

Energi Data Service (Energinet) MCP — Denmark's official open energy data. Keyless. Electricity…

ODRE Energy Open Data (odre.opendatasoft.com) — OpenDataSoft MCP.

ENERGY STAR Open Data (data.energystar.gov) Socrata MCP.