4 Cornerstones of Sustainable Buildings
Commercial buildings generate 16% of all U.S. carbon dioxide emissions, according to the U.S. Department of Energy. Reducing or eliminating building emissions is not only good for the planet; it can also help reduce operating costs and improve the health, comfort and productivity of occupants. Decarbonizing buildings involves a multi-step process of improving energy efficiencies, implementing smarter technologies and installing renewable energy.
1. Energy efficiency
The potential to reduce energy consumption in commercial buildings is enormous. On average, 30% of the energy used in commercial buildings is wasted, according to the U.S. Environmental Protection Agency. Take these steps to improve the energy performance of your facility.
- Benchmark your energy use with ENERGY STAR® Portfolio Manager®. This free online tool allows you to assess your facility's energy performance and compare it with similar buildings.
- Conduct an energy audit of your facility. A qualified energy auditor will inspect your facility and operations and provide a targeted set of energy-saving recommendations.
- Implement energy efficiency measures recommended in your audit. For long-term savings, establish an energy management program that focuses on goals, performance tracking and continuous improvement.
2. Electrification
Electrification is the replacement of fossil-fueled equipment in buildings with electric technologies. Electric equipment produces no onsite emissions, improving the health and safety of building occupants. Also, as the grid becomes increasingly powered by clean, renewable energy sources, powering your building with electricity becomes better for the environment, too.
Leading electrification technologies include heat pumps for space conditioning and water heating, induction cooking equipment and electrotechnologies for industrial processes. If your organization uses forklifts or fleet vehicles, switching to electric transportation technologies can also significantly reduce carbon emissions.
3. Renewables
Onsite renewable power, such as solar and wind, is another key pillar in building decarbonization. These energy sources are emissions-free and can reduce your building's reliance on conventional energy sources.
Installing renewable power can require a significant financial investment. The Energy Investment Tax Credit can reduce your upfront costs. Some states also offer tax incentives for renewable energy investments, making ownership even more affordable.
4. Smart technology
Internet of Things (IoT) devices and smart sensors make it possible to monitor everything from temperature and humidity to noise and motion. By collecting data about human activity in a building, you can track energy sources and energy use throughout the building and improve control of energy consumption.
- Smart thermostats can help reduce energy costs by automating HVAC controls to meet the needs and preferences of the building occupants.
- Demand control ventilation, used in conjunction with occupancy-based sensors, can save energy by managing ventilation and airflow levels according to need.
- Smart lighting systems can improve overall efficiency. Wi-Fi-enabled lights that can be programmed to enable significant energy savings. Optical sensors can automatically determine the level of light needed and dim or turn off lights.
With the financial commitment and the time and effort involved, decarbonizing your building can be a challenge. It's important to plan carefully. Start with low-cost energy efficiency upgrades and move on from there. Develop a strategy that focuses on goals and objectives and continuous improvement.
We offer rebates for energy-saving upgrades and all kinds of smart energy tips specifically for businesses. Visit ElectricIdeas.com/Work for more info.
Return to newsletter