EPC & Partners
Your trusted partner for solar and storage financing
Sunrock Distributed Generation (SDG) is a strategic financing partner for EPCs and developers, simplifying complex financing with faster, standardized solutions that accelerate adoption of solar and storage technologies.
We offer Energy Service and Power Purchase Agreements (ESAs and PPAs) tailored to mid-size solar and storage projects
SDG invests to develop or co-develop, install and maintain storage and solar energy systems.
We use a proprietary credit platform to underwrite hosts that traditional financiers won’t.
Customers pay a fixed $/kWh rate for solar and a $/kW/month rate for storage-based demand charge savings.
SDG commissions EPCs, issues milestone payments as work is completed, and manages the assets long-term.
Fast Pricing
We deliver frictionless quotes delivered in 72 hours or less through our proprietary engine.
Projects We Support
All solar projects nationwide. We have tools for BTM (CA) and FTM (MA) storage + solar or storage-only projects.
We can price storage + solar or storage only projects in other states
Reach Out to Our TeamSDG Process
Deal Negotiation
• EPC submits project online
• SDG sends back proposal
• Agree on terms
• Execute LOI
Development
• SDG underwrites customer and EPC
• Execute ESA or PPA
• Secure site control and lease
• Complete due diligence
• Execute EPC agreement
Construction & Beyond
• EPC constructs project
• Project owner commissions and operates project
• Project owner provides O&M asset management over term of ESA or PPA
SDG is the premier platform for commercial storage + solar and storage energy solutions
We partner with providers across the energy transition ecosystem to create additional value for customers through microgrids, energy efficiency infrastructure and EV chargers.
SDG supports development through the entire project lifecycle including funding, contracting, monitoring and O&M.
Investment Review
We evaluate projects through proposal, site, and engineering diligence, ensuring savings outweigh financing costs.
EPC Partnerships
We work with experienced, financially stable EPCs with strong operations and compliance.
Technical Expertise
Our team optimizes battery sizing and value in collaboration with EPC partners.
Backed by Greenbacker Development Opportunities Fund I, L.P. Advised by Greenbacker Capital Management LLC, an SEC-registered adviser under Greenbacker Renewable Energy Company LLC, with over 2.6GW of renewable projects deployed worldwide.