We’re more than a SUPPLIER.
We’re Your PARTNER.
We’re Your PARTNER.
Electrical Transformers
for Renewable Energy
We understand the demands of wind, solar, and energy storage.
As a renewable energy project partner, our transformers are strategically built to perform reliably under volatile loads and harsh green energy environments. Beyond our equipment, our team is here to serve as your long-term partner, and is trusted by developers, EPCs, and operators nationwide.
Power For Any Project
Transformers for Solar Farms
Field-Tested Across the U.S.
Long Service Life
Equipment should never be a headache. Our transformers are built to outlast your project.
Built for Durability
Proven to withstand extreme temperatures, voltage fluctuations, and environmental stress.
Expert Servicability
We know exactly what you need from your power and can build to meet your exact specifications.
Renewable Companies We Power
The CORE Difference
Speed & Scale
Reliability & Trust
End-to-End
13,000+
Transformers A Month
Manufacturing capacity for projects at any scale.
5.5 Million ft²
Production Facility Space
Made-To-Order
12 Weeks
Expedited Lead Time
18–20 week standard lead time.
Made-To-Order Transformers
Initial Quote
< 24hrs
Factory Witness Testing
In-person or virtual
Delivery
12–20 Weeks
Delivered On Time
99.9%
On-Time Delivery Rate
24/7/365
Experts Available At Any Time
We’re here to answer questions, coordinate deliveries, and keep your project on track.
45+
Years
Years
of Transformer
Industry Experience
Industry Experience
White Glove Options
We’re here beyond your order and delivery. We also provide initial on-site quality control to ensure your project gets off the ground.
Partners From
Start To Finish
Start To Finish
- Project management &
end-to-end partnership - Startup & commissioning support
- Ongoing O&M support, servicing & optimization
"
Speed, scale, and quality aren’t our only priorities. We’re committed to being the partner you need, and to making things easy in an industry that’s anything but."
Randall MaddoxCo-Founder
13,000+
Transformers A Month
Manufacturing capacity for projects at any scale.
5.5 Million ft²
Production Facility Space
Made-To-Order
12 Weeks
Expedited Lead Time
18–20 week standard lead time.
Made-To-Order Transformers
Initial Quote
< 24hrs
Factory Witness Testing
In-person or virtual
Delivery
12–20 Weeks
Every CORE transformer is engineered for long-term reliability, excelling under even the toughest renewable energy conditions.
Thousands
of transformers installed for renewable energy projects across the U.S.
Expert Repairs & Maintenance
We understand the reality of the renewable energy sector, which is why our transformers are built to withstand harsh conditions and our team of experts is always on standby.
Our Service Sets Us Apart
Our field-tested maintenance and repair experts minimize downtime, extend equipment life, and protect your power’s long-term performance, even in the toughest renewable environments.
"
We don’t just build for the deadline; we engineer for decades. Our production standards ensure every unit is field-ready, and our service teams ensure they stay that way."
Heath Blundell
Chief Production Officer, Co-Founder
Our Service Sets Us Apart
Our field-tested maintenance and repair experts minimize downtime, extend equipment life, and protect your power’s long-term performance, even in the toughest renewable environments.
"
We don’t just build for the deadline; we engineer for decades. Our production standards ensure every unit is field-ready, and our service teams ensure they stay that way."
Heath Blundell
Chief Production Officer, Co-Founder
Get IN TOUCH
Your Partner for Green Energy Projects
For transformers that last and a team that has your back, send us a message. Excellence starts with your very first quote.
