As architects committed to sustainable design, we regularly explore how complementary technologies can enhance our projects' environmental performance. This month, we spoke with Ricky Chu, owner of ROAM Solar, about maintaining solar systems and navigating California's changing energy policies.
Q: Can you provide a brief overview of your company and its mission in the solar energy sector?
A: Roam Solar specializes in Repair, Operations & Maintenance of solar PV systems in the Bay Area. Our mission is to keep solar systems performing at their peak! We focus on ensuring homeowners and businesses get the maximum value from their renewable energy investments throughout the system's lifespan.
Q: How does your company differentiate itself from other solar providers in California?
A: Over the years, we have built our reputation on helping give solar systems more life. With solar panels lasting over 20+ years, maintenance of a solar system is critical. By working with all different types of makes and models of solar panels and inverters, we are an experienced firm in servicing existing systems. This specialized focus allows us to address issues that many installation-focused companies might overlook.
Q: How has the transition from Net Energy Metering (NEM) to the Net Billing Tariff (NBT) structure affected the cost and benefits of installing solar panels for homeowners in California?
A: The transition from Net Energy Metering (NEM) to the Net Billing Tariff (NBT) structure in California has affected the cost and benefits of installing solar panels for homeowners quite a bit. The new NBT reduces the value of installing only solar panels, and homeowners must now also consider battery storage to maximize value. This policy shift fundamentally changes how homeowners need to approach their renewable energy strategy.
Q: Given the significant reduction in compensation rates for excess energy exported to the grid under NBT, how can homeowners still benefit financially from installing solar panels?
A: Yes, storing excess power during the daytime when sunlight is optimal then using it during the "peak" hours of 4-9pm is financially feasible for most homeowners. Couple that with a 30% tax credit still available to most homeowners, there is still a financial case for going solar. The key is designing systems that align with actual household consumption patterns rather than maximizing grid export.
Q: How do the recent policy changes and market trends affect the overall cost of solar installations, including any potential increases in costs due to higher demand for storage attachments?
A: Recently, more of our clients who have current systems are considering "expanding" or "upgrading" their systems. Some have chosen to increase the number of panels, others have opted to add batteries to their home. We have been seeing this trend more due to the increase in PG&E rates in the region. As utility costs continue to rise, the economic case for comprehensive solar solutions becomes even more compelling, despite the initial investment required.
Editor's Note: At Ojanen Chiou Architects, we integrate sustainable design principles into our projects from the earliest planning stages. Understanding complementary technologies like solar energy systems helps us create homes and buildings that are not only beautiful and functional but also environmentally responsible and cost-effective over their lifetime.
