Hyperscale Data Center
Four-unit loop for a hyperscale campus expansion — matched footprint to an existing pad layout.
Utility-Scale Solar
Collector step-up for a 200 MW array — built for high-ambient desert duty.
Colocation Data Center
Phase-two hall energization on a tight schedule alongside the live phase one.
Battery Storage (BESS)
Storage interconnect transformer for a grid-services battery site.
Electric Co-op
Distribution reinforcement ahead of a winter peak — engineered for −40 °F starts.
Mining & Minerals
Process load for a crushing line — ruggedized enclosure for a high-dust site.
Food & Beverage Plant
Capacity upgrade with a live-site swap — minimized downtime on a 24/7 plant.
Healthcare Campus
Critical-care campus with N+1 redundancy — coordinated cutover around patient care.
Municipal Service
Civic-center service upgrade in a public right-of-way — built to sit safely in the open.
The full story on the hard ones
Fast-Track Power for a Hyperscale Data Center Hall
A hyperscale operator needed redundant transformer capacity for a new compute hall months ahead of standard OEM lead times. JCL pulled matching units from stock and ran phased delivery against the construction schedule.
Read the case study →Substation Upgrade for a Rural Electric Cooperative
A rural electric cooperative needed to upgrade an aging substation to serve growing load before peak season — under a regulatory clock and OEM lead times that wouldn't make it. JCL matched stocked units to the existing infrastructure and delivered ahead of the deadline.
Read the case study →Collector Substation for a Utility-Scale Solar Project
A utility-scale solar developer lost their original transformer supplier mid-project and faced a commercial-operation deadline tied to their interconnection agreement. JCL sourced grid-tie units that met the interconnection spec and coordinated heavy-haul delivery to a remote site.
Read the case study →