Contracting · Operations & Maintenance

Building and Maintaining Utility-Scale Renewable Energy.

Electrical installation of utility systems, operations and maintenance services throughout the U.S.

InstallationSolar PV and PV + storage utility systems

Operations & MaintenanceExperts in lifecycle support for solar and BESS systems throughout the U.S.

Installation contractor for solar PV and storage

Through our Powered Partnership with Nationwide Sun, projects are designed, permitted, and built by a licensed contractor with over 20 years in business, backed by an additional contractor partner network.

Full Construction capabilities through a Powered Partnership with Nationwide Sun and a contractor partner network

Design & Engineering

Site assessment
Structural review for ground-mount structures and equipment skids
Electrical EOR services
Medium-voltage and BESS design

Installation

PV Modules and Inverters
BESS and Energy Management
EBOS Install & MV Install
QA/QC Services
Testing & Commissioning Support

Additional Services

Insurance Underwriting Support
Site Assessment Services
Asset Transfer Appraisal Services

Inverter row in front of ground-mount trackers

Operations & Maintenance

Maximize performance, minimize downtime

Renewable Utility supports the solar and BESS lifecycle with O&M services designed to help owners get the most from their systems throughout the U.S.

Preventive maintenance programs
System inspections and performance assessments
Troubleshooting and technical support
Field service and corrective maintenance
Equipment performance monitoring
Replacement and repair support
Ongoing technical consultation
Repower projects

Backed by experienced manufacturer certifications. Our O&M capabilities are delivered by technicians holding manufacturer certifications on the equipment they service.

Request O&M Service

String inverters and switchgear on a steel equipment skid

Additional Services

Additional services provided by Renewable Utility.

Risk assessments — insurance underwriter support for carriers writing policies on solar and BESS assets nationwide
Full site assessments and appraisals — for transfers of ownership from one owner to another

About Nationwide Sun

Nationwide Environmental & Construction Services Inc. dba Nationwide Sun is the licensed contractor that self-performs all construction for Renewable Utility projects. Following the merger, Nationwide Sun's construction experience and Renewable Utility's design and O&M come together as one team.

21+ years in business in California — led by CEO Frank Dasmacci, with more than two decades of experience in construction, electrical systems, and renewable energy
Hybrid union shop — IBEW signatory so projects can be staffed with union labor or delivered as prevailing-wage work; PLA-capable with certified-payroll compliance
Licensed in California — CSLB License #1005757, classifications A, B, C-10, C-39, and more
Contractor network across the U.S. — licensed in California, with additional network partner licensing in Arizona, Georgia, Florida, North Carolina, South Carolina, and Tennessee
Self-performed design-build construction — electrical, PV, BESS, and UPS installation; structural and site work; permitting and utility interconnection
Proven public-agency track record — Caltrans PV O&M contracts 22A1331 & 22A1329 covering 39 sites statewide
Certified & bonded — California contracting under multiple certifications
CALSSA Member — Long-standing California Solar and Storage Association member

Let's talk about your project

Contracting capabilities or O&M service requests — tell us what you're working on.

Phone(916) 257-2477

Emailinfo@renewable-utility.com

AddressRenewable Utility LLC
4470 Yankee Hill Road, Suite 200-1
Rocklin, CA 95677