Members in the Municipal Energy Efficiency Network EcoEnergy can be all the Bulgarian municipalities, physical or juridical persons, non-governmental associations and other organizations which agree with the Statute and the objectives of the Network and support its development.
The new member municipalities are accepted in the Network with a decision of the General Assembly.
The annual membership dues depend on the population of the municipality:
Population | Membership dues /BGN/ |
| up to 20 000 | 500 |
| 20 000 - 50 000 | 1 000 |
| 50 000 - 100 000 | 1 500 |
| 100 000 - 150 000 | 2 000 |
| 150 000 - 200 000 | 2 500 |
| over 200 000 | 3 000 |
The annual membership dues for the associations and the associations of the municipalities are 700 BGN.
The annual membership dues for the juridical persons are 150 BGN.
The annual membership dues for the physical persons are 50 BGN.