Category: Energy efficiency

According to the United Nations, plant-based foods, such as nuts and citrus fruits, have some of the lowest carbon footprints per kilogram, using significantly less energy, land, and water than animal-based products. Understanding which of the following foods take the least energy to produce is key to making sustainable dietary choices that mitigate environmental damage.

In modern households, a hot water boost is a valuable, energy-efficient feature on many heating systems, yet many homeowners are unsure exactly how it functions or when to use it. This button is the key to providing on-demand hot water, saving you from waiting hours for a full tank to heat up. It offers a practical solution to a common domestic problem, ensuring hot water is always available when you need it most. By understanding the mechanisms behind this clever feature, you can better manage your home's energy consumption and enjoy its convenience.

According to the U.S. Environmental Protection Agency, Energy Star-certified air conditioners are at least 15% more efficient than standard models, making them a smart choice for energy savings. But what is a good EER value, and what factors should you consider to achieve maximum efficiency?

According to the U.S. Energy Information Administration, renewable energy sources have been rapidly increasing their share of U.S. energy consumption since the mid-1980s. In a world facing climate change and finite resources, defining what is the best way to obtain energy requires evaluating numerous factors beyond simple cost, including environmental impact and long-term sustainability.

Heating water accounts for about 18% of the average home's energy consumption, second only to heating and cooling. Understanding what is the most efficient time for hot water is a powerful way to reduce your utility bills and carbon footprint by minimizing energy waste.

According to the Department of Energy, a higher Energy Efficiency Ratio (EER) rating indicates a more efficient air conditioning system, which consumes less electricity for the same cooling output. Understanding why EER is important is vital for making smart and cost-effective HVAC choices.

According to the U.S. Department of Energy, the average U.S. household spends about 12% of its energy costs on air conditioning. When shopping for a new window AC, you might encounter two similar-looking efficiency ratings: EER and CEER. While related, are CEER and EER the same? The answer is no, and understanding their differences is crucial for making an energy-conscious purchase.

According to the Department of Energy, higher efficiency air conditioners and heat pumps can save homeowners a significant amount on energy bills over their lifetime. Understanding which EER is better is crucial for maximizing these savings, indicating how effectively an air conditioner cools a space under specific peak conditions.

The Department of Energy notes that a higher Energy Efficiency Ratio (EER) signifies a more efficient appliance, particularly for room air conditioners. As consumers shop for new cooling systems, understanding this metric is vital, but many are still confused about the implications: is it better to have a higher or lower EER?

According to the U.S. Energy Information Administration, the industrial sector accounted for roughly one-third of total U.S. energy consumption in 2023. Calculating an energy target is a crucial first step for any entity, from a household to a large corporation, to understand consumption patterns and drive future reductions.