Solar savings move into sharper focus

By Jesse Sanchez. 

A closer look at the long-term savings of solar and CertainTeed’s response to rising demand from homeowners. 

CertainTeed has entered the conversation about residential solar as homeowners weigh whether renewable power can genuinely cut long-term energy costs. With electricity rates continuing to rise across many regions, interest in solar has accelerated and created space for manufacturers to clarify what a well-designed system can deliver. 

A factor many homeowners must take into consideration is the numbers. Solar still requires a significant upfront investment that includes panels or shingles, inverters, installation work and permitting. Many homeowners offset the cost through loans, leases or power purchase agreements and various state programs remain key motivators. These factors shape expectations before a system ever produces a kilowatt. 

Once installed, the financial picture becomes easier to track. Monthly electricity bills typically decrease and, in many markets, net metering credits provide an added benefit. Long-term ROI depends on household energy usage  and system performance, yet the general trend has pointed toward predictable payback periods and increased property value. CertainTeed highlights this stability across its product lines, positioning its systems as both protective roofing and reliable energy assets. 

Geography still shapes outcomes. Sunlight exposure, roof orientation and regional utility policies influence savings, as do system size . Roof readiness is another variable, since some homes require repairs before installation. For contractors, these nuances have opened new conversations about pairing solar with insulation upgrades or HVAC improvements to maximize overall efficiency. CertainTeed’s portfolio reflects that broader approach, with integrated shingles and panels designed to streamline installation and avoid aesthetic tradeoffs. 

As more households explore solar, the question is becoming less about whether systems work and more about which configurations deliver the best value.  

Learn more about how CertainTeed supports professionals and homeowners evaluating the next step in solar adoption!