Companies and individuals who want to drive standards in the energy storage industry are invited to join the MESA Standards Alliance. Our objective is to accelerate the growth of the energy storage industry through the development of an open, non-proprietary set of specifications and standards for energy storage systems.

To apply for membership,  please send us an email at and a member of our staff will follow-up with you shortly.

Membership Participation Levels

Contributing Members

Industry equipment manufacturers, software suppliers and utilities (both public and private) with a desire to influence, guide, and promote MESA specifications consistent with the purpose of the organization. Contributing Members have the right to vote and the opportunity to participate in work groups and committees. Contributing Members may be nominated and elected to the Board of Directors.

  • Cost:
    $5,000 per year – Revenue USD >100M
    $3,000 per year – Revenue USD 1M – 100M
    $1,500 per year – Revenue USD <1M

Supporting Members

Nonprofit or government organizations  engaged in the development, distribution, installation, maintenance, use, or support of MESA specifications. Supporting Members can participate in general meetings, and may be nominated and elected to the Board of Directors.

  • Cost: $1,000

Strategic Partnerships

Organizations and individuals with industry expertise are invited to partner with the MESA Standards Alliance to facilitate the exchange of knowledge and leverage existing efforts. Strategic partners can participate in work groups, attend general meetings, and receive member communications.