Rural Energy for America Program Renewable Energy Systems
The Agency will not be accepting REAP grant or combined grant and guaranteed loan applications between July 1 and Sept 30, 2025. If the Agency receives an application during this time, it will not be
Solar Permitting Guidebook 4th Edition
This Guidebook addresses both solar photovoltaic (PV) and solar water heating (SWH) technologies. These technologies have many fundamental similarities, as well as several important
MPU (Main Panel Upgrade) Application Filing
When installing a solar system, upgrading the main electrical panel is often necessary to accommodate increased energy capacity. Our experts guide you through the application process for the main panel
Can I make changes to my solar application after submission?
Can I make changes to my solar application after submission? A one-time modification request will be allowed for: Like-for-like equipment replacements System size reductions not exceeding 20% (Any
Adding Solar Panels to an Existing System
Already gone solar but need more energy for an EV, heat pump, or other newly electrified appliance? Most of the time, you can add more solar panels to your home. The economics will
Upgrading and Expanding Existing Solar Panel Systems
If your current solar panel system is not meeting your electricity needs or underperforming, it may be time to consider upgrading and expanding your system. Several indicators can help you determine
How do I apply to make changes to an existing solar system?
If any of your solar equipment (solar panels or inverters) is being replaced, even if the system size is not changing, a new application must be submitted. PG&E needs to conduct another Engineering
Solar Equipment Lists Program | California Energy Commission
To view listed equipment or download a copy of the active PV Module, Inverter, Energy Storage System (ESS), Battery, Meter, or Power Control System (PCS) lists please visit the Energy
TDPUD Residential Home Upgrades
Upgrade must be completed within 90 days of application. The panel upgrade must include a dedicated circuit for at least (2) of the following: EV Charger, Heat Pump Water Heater, Heat Pump (HVAC), or
A roadmap to your electrical panel upgrade
Your application can be submitted online by you or your contractor through the Your Projects Portal. Submit your load evaluation request as soon as you have your project details and/or building permit.