Applications: Battery Energy Storage Systems (BESS)

Regulatory Map For BESS Projects In Major Markets

RFP / AWARD

For regulated markets where there are specific MW or MWh targets, competitive RFPs are held for projects, which are then awarded via negotiated offtake agreements. In deregulated markets, developers perform interconnection studies and must support the cost of network upgrades incurred as a result of the project. Offtake may be regulated through government incentives or contracts, or may be done on the private market.

INTERCONNECTION

Whether from a competitive award, or built to capture revenues in a certain market, the grid must allow for interconnection based on the specific charge and discharge requirements of the BESS. Typically allowed based on application / study by a utility, grid operator, or regulator. Depending on the arrangement the developer may be required to fund some or all of the upgrades required to the grid to support the project.

FEDERAL / STATE / PROVINCIAL / REGIONAL PERMITS

PRODUCTSPECIFIC REGULATIONS

Most projects have some national, state, provincial, or regional approval that must be granted - this includes whatever planning or siting committees must be consulted, environmental approvals, and any additional studies such as noise or community approval. Electrical and construction codes must be followed.

Based on the AHJʼs interpretation of the code, the project, and its key components such as the BESS, PCS, and controls system, must meet certain requirements. At the product level this may include UL 9540, UL 9540A, corresponding IEC standards, and the projects must meet project-level standards such as NFPA 855.

Local Authorities Having Jurisdiction AHJs enforce compliance with national, state, and local codes.

Extracted from the PDF; charts and images may read imperfectly.