Renewable Energy
Jolma Utilities experienced crews and reliable equipment are ready for quick deployment from coast to coast.
Capabilities
Jolma Utilities provides experienced support across the full scope of renewable energy projects, from foundation work to energy storage systems. We also offer comprehensive substation and transmission line services to support reliable utility tie-ins. With our broad field experience and problem-solving approach, we help customers overcome project challenges and deliver safe, efficient results that meet or exceed expectations
Early Development & Engineering Design
- Collector Substations & Interconnection Switchyards
- Transmission Lines 34.5 kV – 345 kV
- Collector Systems
- Solar/Battery Storage/Wind
- Engineering Studies
- Mapping
Procurement & Construction Services
- OHD/URD Transmission & Distribution Collector Systems
- Collector Substation & Utility Interconnect Switchyards
- High Voltage Transmission Lines
- Solar/Battery Storage/Wind
- Emergency Repair & Response
Battery Storage
Jolma Utilities provides battery energy storage construction support for utility, renewable energy, industrial, and commercial projects. Battery storage systems play an important role in improving grid reliability by helping maintain power during fluctuations in renewable energy production, including wind and solar generation.
As energy storage technology continues to advance, it provides a cost-effective solution for strengthening power supply and modernizing electrical infrastructure. From utility interconnection and site construction through testing, start-up, and project completion, Jolma Utilities works closely with customers to deliver safe, efficient, and dependable battery storage solutions built for long-term performance.
- Complete Turnkey Including Electrical, Civil, and Foundations
- Utility Scale, Community Solar, and Commercial Installations
- Medium & High Voltage Tie Lines
- Utility Interconnections & Metering Experience
Medium-High Voltage Interconnections
Jolma Utilities provides medium- and high-voltage interconnection services to support reliable power delivery for utility, renewable energy, industrial, and commercial projects. Our team understands the coordination, planning, and technical requirements needed to safely connect new electrical infrastructure to existing utility systems.
Our interconnection capabilities can support utility tie-ins, service upgrades, switchgear installation, transformer connections, protection and control coordination, underground and overhead infrastructure, testing support, and project closeout. From initial planning through energization, Jolma Utilities works closely with customers, utilities, engineers, and project partners to deliver safe, efficient, and dependable interconnection solutions built for long-term performance.
Substations
Jolma Utilities provides dependable substation construction and maintenance services for utility, industrial, and renewable energy projects. From new installations to upgrades, expansions, rebuilds, and general maintenance, our team has the experience needed to support substations in a wide range of environments and project conditions.
Our capabilities cover the full scope of substation work, from site preparation through energization. This includes equipment and apparatus installation, bus work, relay and control systems, grounding, testing support, and related electrical infrastructure. With skilled crews, strong project coordination, and a focus on safety and quality, Jolma Utilities delivers reliable substation solutions built to meet the needs of today’s power systems.
- GIS, AIS, Interconnect, HVDC
- SVC and FACTS System Construction
- Foundations/Site Work/Fencing
- Structural Steel
- Transformer Installation and Maintenance
- Large Transformer/Equipment Moves and Logistics
- Above/Below Grade Raceway and Grounding
- SCADA Installations
- Assistance in Obtaining Permits
- Construction Drawings and Cost Estimates
- EPC Project Management
EPC Services
Jolma Utilities provides engineering, procurement, and construction support for projects that require strong coordination from planning through completion. Our team is equipped to manage each phase of the process, helping create a seamless transition from preconstruction and procurement to field execution and final delivery.
Our EPC services can be tailored to fit the needs of each customer, whether serving as a project partner, subcontractor, or lead contractor. By combining planning, coordination, and construction experience under one team, Jolma Utilities helps reduce project complexity, improve efficiency, and deliver safe, cost-effective solutions for projects of varying size and scope.
- Turnkey Electrical Packages
- Simple to Complex Scope
- Single Source Responsibility & Accountability
- Strategic Relationships with Suppliers & Vendors
- Program Management with Formalized Processes & Procedures
- Control & Coordinate Engineering & Procurement
- Optimized Budgets & Schedules