To connect Northland Power Luna I GP Inc.’s (Northland) proposed Luna Solar Battery Phase 1 Project to the grid, AltaLink is proposing changes to its transmission system. The project is located in the County of Newell, approximately 20 kilometres southwest of the City of Brooks.

Northland is proposing to build a new Apollo 1014S substation and a new transmission line to connect to AltaLink’s existing 923L/935L transmission line. To accommodate this connection, AltaLink is proposing to:

• add one new structure to its 923L/935L transmission line
• build approximately 800 metres of temporary transmission line to ensure a reliable supply of power during construction; this temporary transmission line will be removed once construction is complete
• install a new telecommunications tower within Northland’s proposed Apollo Substation, which will be located at either SE-35-18-17-W4 or SE-36-18-17-W4