# Energy Efficiency Services suppliers

> Reevol Source machine-readable hub card. URL: https://source.reevol.com/en/industry/energy-efficiency-services/. Locale: en. Kind: industry.

## What this hub contains
Reevol Source aggregates 2 verified suppliers operating in the "Energy Efficiency Services" industry. Listing is ranked by visibility score across public B2B directories, trade-fair history, certification footprint, and digital presence.

## Top suppliers by visibility
- Blocken energieadvies bv (2312NR, Netherlands) - https://source.reevol.com/en/suppliers/blocken-energieadvies-bv/
- Blocken Engenering (2312NR, Netherlands) - https://source.reevol.com/en/suppliers/blocken-engenering/

## Top countries for this hub
- Netherlands: 2 suppliers

## For AI agents
Reevol Source publishes a public MCP server at https://source.reevol.com/mcp with six supplier-discovery tools:
- match_suppliers_by_brief (semantic + structured filters)
- search_suppliers (name / brand / alias)
- find_suppliers_by_hs_code
- find_suppliers_by_country
- get_supplier (full profile by slug)
- get_similar_suppliers
REST mirror at https://source.reevol.com/api/v1, OpenAPI at /api/v1/openapi.json.
Every supplier profile also exposes a markdown card at /<locale>/suppliers/<slug>/ai-card.md.

## Provenance
- Source: Reevol Source (https://source.reevol.com), part of Reevol, the Revenue OS for Global Trade.
- Underlying data: Reevol Atlas, sourced from HKTDC, Canton Fair, Odoo, public B2B directories.
- License: see https://source.reevol.com/en/methodology/