Why Energy Efficient Roofing Matters

Your roof does more than keep the rain out — it plays a major role in how much energy your home uses every month. An energy efficient roof reflects more sunlight, absorbs less heat, and helps regulate indoor temperatures year-round. For Pennsylvania homeowners dealing with hot summers and freezing winters, the right roofing choice can make a real difference on utility bills.

At Big Fish Roofing, we help homeowners across Pittsburgh and throughout Pennsylvania choose roofing materials and systems that balance durability, appearance, and energy savings. Here’s what you need to know about energy efficient roofing options and how they can save you money.

How Does an Energy Efficient Roof Work?

Traditional dark-colored roofs absorb a significant amount of solar radiation, which heats up your attic and forces your air conditioning to work harder. Energy efficient roofing addresses this in several ways:

Solar reflectance — The roof surface reflects sunlight instead of absorbing it
Thermal emittance — The material releases absorbed heat rather than transferring it into your home
Improved insulation — Some roofing systems include integrated insulation layers
Ventilation design — Proper airflow beneath the roof reduces heat buildup in the attic

The combination of these features can reduce cooling costs by 10 to 25 percent according to the U.S. Department of Energy — and in Pennsylvania’s climate, proper insulation and ventilation also reduce heating costs during the winter months.

Top Energy Efficient Roofing Options

Cool Asphalt Shingles

Cool-rated asphalt shingles use specially designed granules that reflect more solar energy than standard shingles. They look identical to traditional shingles but can reduce roof surface temperatures by up to 50°F on hot days. GAF offers several cool roof shingle options that we regularly install for homeowners looking for an affordable energy upgrade. Learn more about our GAF roofing products.

Metal Roofing

Metal roofs are among the most energy efficient options available. They naturally reflect solar radiation and can be coated with reflective pigments for even better performance. Key benefits include:

Reflects up to 70 percent of solar energy
Can reduce cooling costs by 20 to 40 percent
Available in a wide range of colors and styles
Lasts 40 to 70 years with minimal maintenance
Recyclable at end of life

Solar Roofing

Solar roofing takes energy efficiency to the next level by actually generating electricity for your home. Modern solar shingles integrate seamlessly with traditional roofing materials, giving you a clean look while offsetting your energy costs. We install GAF Timberline Solar systems that combine the durability of premium shingles with solar power generation. Explore our solar roofing options.

Tile Roofing

Clay and concrete tiles have natural thermal properties that help regulate temperature. The air space between the tile and the roof deck creates a buffer zone that reduces heat transfer. While more common in warmer climates, tile roofs can be an excellent choice for Pennsylvania homeowners looking for long-lasting energy efficiency.

Light-Colored Roofing

Simply choosing a lighter color for any roofing material can improve energy efficiency. Light-colored roofs reflect more sunlight than dark ones, keeping your home cooler in summer. This applies to shingles, metal roofing, and tile alike.

The Role of Insulation and Ventilation

Even the most energy efficient roof won’t perform at its best without proper insulation and ventilation underneath. A complete energy efficient roofing system includes:

Attic insulation — Prevents heat from escaping in winter and entering in summer
Ridge and soffit vents — Allow hot air to escape and cool air to circulate
Radiant barriers — Reflect heat away from your living space
Ice and water shield — Protects against moisture damage that can compromise insulation performance

We evaluate your entire roof system — not just the surface material — to ensure you’re getting the maximum energy benefit from your investment.

Tax Credits and Incentives

Energy efficient roofing may qualify for federal and state tax incentives. The federal Energy Efficient Home Improvement Credit currently allows homeowners to claim up to 30 percent of the cost for qualifying roofing materials, including certain cool roof products and solar installations. Pennsylvania also offers various energy efficiency programs and rebates that can help offset costs.

We recommend consulting with a tax professional to understand which incentives apply to your specific situation, but we can help you choose materials that meet the qualifying standards.

How Much Can You Actually Save?

Your actual savings depend on several factors including your home’s size, current insulation levels, local climate, and the specific materials you choose. However, here are some general estimates for Pennsylvania homeowners:

Cool shingles: Save $100 to $300 per year on cooling costs
Metal roofing: Save $200 to $500 per year on heating and cooling combined
Solar roofing: Save $1,000 to $2,500+ per year depending on system size
Improved insulation and ventilation: Save $200 to $600 per year

When you factor in the lifespan of these materials — many lasting 30 to 50 years or more — the total savings over the life of the roof can be substantial.

Make Your Roof Work Harder for You

An energy efficient roof is one of the smartest investments you can make as a homeowner. It reduces your monthly bills, increases your home’s comfort, and adds value if you ever decide to sell. At Big Fish Roofing, we help homeowners throughout Pittsburgh and Pennsylvania choose the right energy efficient roofing solution for their home, budget, and goals.

Ready to start saving? Get a free quote from Big Fish Roofing today and find out how an energy efficient roof can lower your utility bills and improve your home’s comfort year-round.

Energy Efficient Roofing Options That Save Money