Open Access / Captive
Off-site power sourcing for businesses that need renewable energy at scale and want to reduce landed power cost.
Large-project execution across civil, mechanical, electrical and grid-integration scopes. For large ground-mounted projects, Polaris brings together engineering, civil works, BOS, electrical systems, grid evacuation, testing and commissioning. We focus on keeping each interface clear so the project can move from site development to grid connection without gaps in responsibility.
Group Captive
Co-investment structures that combine long-term renewable energy sourcing with captive-power regulations.
End-to-end EPC & lifecycle management
One point of responsibility from feasibility and design through construction, commissioning, monitoring and long-term support.
What this covers
Project engineering
Feasibility, front-end engineering, layouts, detailed design and energy-yield studies
Civil & site development
Survey coordination, earthworks, grading, foundations, piling, trenches and roads
Mechanical execution
Assembly and alignment of tracker or fixed-tilt structures, module installation
Electrical & power systems
DC/AC networks, inverters, transformers, switchgear, MV/HT systems
SCADA & grid integration
Monitoring and controls, evacuation systems, grid synchronisation
Testing & commissioning
Pre-commissioning, documentation, handover and final performance checks
Substation civil works
Foundations and equipment support structures
HT switchgear
11 kV / HT switchgear and panels
Transformers
And associated electrical equipment
HT cabling
Power cables, cable trenches and termination systems
Protection & control
Protection, control and metering panels
Earthing & lightning protection
Systems built to code
AC auxiliary systems
Supporting the plant's electrical needs
Cable works
Laying, glanding, termination, identification and ferruling
Electrical testing
Protection testing, pre-commissioning and commissioning support
