Convalt Energy Northern Maine

Convalt Energy is developing a significant data center campus in Northern Maine, spanning approximately 10,000 acres. This under-development project is designed to be a fully turnkey campus, featuring dedicated water access and behind-the-meter power solutions, with availability anticipated before 2030. The site has secured a master lease and has received preliminary municipal approvals.

Phase 1 of the project is planned to have a nameplate power capacity of 500 MW, with potential expansion up to 2 GW in subsequent phases. The power off-takers will be the data center customers themselves. The total investment for this initiative is projected to exceed $1 billion.

The development is part of a larger revitalization effort in East Millinocket, Maine, focusing on transforming the former paper mill site into a hub for green technologies and diverse employers.