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PROJECT INFRASTRUCTURE

SOLAR PV MODULES

Bifacial PV modules have been proposed for installation at the Project. A bifacial module is a double-sided module that transforms sunlight into electrical energy on both its top and bottom sides. They are different from mono-facial modules which only use one side for solar energy production. Bifacial modules are capable of producing more power per module and typically have higher efficiency than mono-facial modules, resulting in less land usage for the same or greater power output. Local weather conditions in Alberta are well suited to bifacial technology as there is substantial snow cover on the ground which will boost production during the winter months. One of the benefits of using bifacial modules in Alberta is that sunlight is reflected from the surface of snow-covered land, which can generate electricity from the underside of the panel.

BATTERY ENERGY STORAGE SYSTEM (BESS)

The Project will contain a BESS located adjacent to the substation. This collocated battery storage configuration will store energy and enable increased integration of renewables with the electric grid.

GROUND MOUNTING SYSTEMS

The Proponent intends to install the modules on a single-axis tracker system which follows the path of the sun to produce additional electricity.

INVERTER/TRANSFORMER STATIONS

Inverters are electrical devices that convert direct current (dc) to alternating current (ac). Transformers are electrical equipment that increase or decrease the voltage of the electricity within the solar PV facility. The Project will use inverters and transformers to convert the dc electricity from the solar PV module to ac electricity and increase the voltage to connect to the Alberta electricity grid.

INTERCONNECTION

The Proponent proposes connecting the Project to the AIES through an existing 240 kV transmission line located on the south end of the Project. The Proponent will construct the interconnection facilities to connect the Jurassic Solar+ Project to the grid, subject to a separate regulatory process with the Alberta Electric System Operator (AESO).

OTHER INFRASTRUCTURE

The inverter/transformer stations in the Project will be connected through 34.5-kilovolt (kV) underground collector lines that connect the Project areas to the Project Substation. In order to transport materials during the construction stage and to access the Project equipment for regular maintenance during operations, the Project will require the construction of new access paths and where possible, the upgrade of existing roads in the area to minimize disturbance.