Otis Singleton
Living in a college dormitory can help students build a sense of community and friendship. However, students living in dorms can consume a lot of energy, which can significantly impact the cost of living on campus and the grid. For example, colleges and universities in the United States use 17 cubic feet of natural gas per square foot and 18.9 kWh of electricity on average. To address this issue, many colleges have started encouraging students to be more mindful of their energy consumption. Additionally, some colleges have implemented programs to reduce energy consumption in dorms, such as the Student Taskforce for Environmental Partnership program, which provides students with information on energy usage and promotes the use of energy-efficient equipment. Furthermore, colleges have also started competitions to see which school can conserve the most energy, with schools like Bowdoin and Colby saving a total of 22,536 kWh during a three-week period.
| Characteristics | Values |
|---|---|
| Energy consumption in dorms | On average, colleges and universities in the United States use 17 cubic feet of natural gas per square foot and 18.9 kWh of electricity. |
| Energy-saving initiatives | Yale, the University of Pennsylvania, Bowdoin, Colby, and the University of Hawaii have all implemented programs to reduce energy consumption in dorms. |
| Energy-efficient equipment | Motion sensors that automatically turn off lights in empty rooms, Energy Star-certified computers, printers, and mini-fridges, LED light bulbs, faucet aerators |
| Energy-saving practices | Using a drying rack instead of an electric clothes dryer, running the dishwasher only with a full load, washing clothes in cold water, adjusting the temperature in rooms with individual temperature control settings |
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What You'll Learn
Energy-saving practices
Lighting and Appliances:
- Switch off overhead lights, desk lamps, and any other lights when leaving the dorm room.
- Use LED light bulbs, which are 85% more efficient than traditional incandescent bulbs and last longer.
- Utilize a power strip or surge protector to prevent appliances from drawing power when they are turned off or idle.
- Unplug chargers when they are not in use, as they continue to draw power even when the device is fully charged.
- Look for the Energy Star certification when purchasing new appliances like computers, printers, or mini-fridges to ensure they are energy efficient.
Temperature Control:
- If your dorm room has individual temperature control, set it a few degrees higher to reduce the energy consumption of the cooling system.
- In colder months, consider lowering the thermostat a few degrees or putting on an extra layer of clothing to reduce heating needs.
Laundry and Dishwashing:
- Run the dishwasher and washing machine only with full loads to minimize water and energy usage.
- Wash clothes in cold water whenever possible, as heating water requires more energy.
- Use a drying rack instead of an electric clothes dryer, which consumes a significant amount of energy.
Water Conservation:
- Install faucet aerators in your sinks to reduce water flow, leading to lower hot water usage.
- Take shorter showers to conserve both water and the energy required to heat it.
Food and Waste:
- Avoid wasting food, as food waste in landfills produces methane, a potent greenhouse gas.
- Share or compost leftover food to reduce the environmental impact of food production and transportation.
By adopting these energy-saving practices, students can play a crucial role in reducing the carbon footprint of their dormitories and contributing to the global effort to mitigate climate change.
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Energy-efficient equipment
Energy efficiency is a key part of reducing energy consumption in dorms. Many colleges in the United States are encouraging students to adopt energy-saving practices, such as turning off lights and lowering the heat.
One way to make your dorm room more energy efficient is to use LED light bulbs. LEDs are 85% more efficient than old-fashioned incandescent bulbs and last much longer. You can also use a power strip or surge protector to avoid appliances drawing power from electrical outlets when they're turned off or idle.
When buying new appliances, look for the Energy Star label. This means the appliance meets strict energy-efficiency specifications and won't waste energy. Examples of Energy Star-certified appliances include computers, printers, mini-fridges, and microwaves.
Some colleges are also implementing energy-efficient equipment, such as motion sensors that automatically turn off lights in empty rooms. For example, Yale reduced its energy consumption within dormitory buildings by 17.3%, partly due to the use of motion sensors. The University of Pennsylvania has also announced its commitment to fighting climate change by improving its facilities and bringing in energy-efficient equipment.
Other colleges with notable energy-efficient initiatives include Vanderbilt University, which has a dormitory that received the 2009 Governor's Environmental Stewardship Award and has six freshman dorms that are LEED-certified. The University of New Hampshire has three energy-efficient buildings, and Humboldt State has a 'living-learning residence' where students can develop new energy technologies.
Additionally, some colleges are offering programs to educate students about energy efficiency. For example, Brown University has a Green Packing List that explains what students can buy, rent, or share to create an eco-friendly dorm room. The University of Denver has a Green Room Certification program to encourage students to make sustainable decisions while living in dorms. Tulane University unveiled the first Energy Star showcase dorm room in 2001 and provides a Green Guide for new students.
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Environmental and energy usage information
Living in a college dormitory can help build a sense of community and friendship. However, students living in these buildings can consume a lot of energy during the school year, impacting the grid, the cost of living on campus, and even tuition fees. For example, colleges and universities in the United States use, on average, 17 cubic feet of natural gas per square foot and 18.9 kWh of electricity. As a result, many colleges in the United States have started encouraging students to be more mindful of their energy usage.
Some colleges have implemented programs to reduce energy consumption in dorms, such as the Student Taskforce for Environmental Partnership, which aims to educate students about environmental and energy usage. Additionally, some colleges have invested in energy-efficient equipment, such as motion sensors that automatically turn off lights in empty rooms.
There are also simple tricks that students can use to conserve power, water, and food, such as switching to energy-efficient appliances and light bulbs. For example, LEDs are 85% more efficient than old-fashioned incandescent bulbs and last much longer. Students can also unplug appliances and devices or use a power strip to avoid "vampire power," where appliances draw power from outlets even when turned off or idle.
Other ways to reduce energy usage in dorms include running dishwashers and washing machines only with full loads, washing clothes in cold water, and using a drying rack instead of an electric dryer. Students can also advocate for faucet aerators in their dorms, which reduce water flow and save energy by lowering hot water usage.
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Energy-efficient light bulbs
If you're looking to check and reduce your electricity usage in your dorm, one of the easiest ways to do so is by swapping out your light bulbs for energy-efficient ones.
Traditional incandescent light bulbs are one of the least energy-efficient options on the market. Most of their energy is dissipated as heat, rather than light, and they only last about 750 hours. In contrast, energy-efficient light bulbs, such as LED bulbs, are designed to use significantly less energy (up to 90% less) while emitting the same wattage of light as traditional bulbs.
LED bulbs are the most energy-efficient lighting option available and can save you money on your electricity bills. They last much longer than traditional bulbs, with an average lifespan of 25,000 hours, which means you'd only have to replace your bulb every 15 years if it was left on 24/7. While they are more expensive upfront, costing around $4 per bulb, the long-term savings on lighting and energy costs make them a more cost-effective option.
When shopping for energy-efficient light bulbs, look for the ENERGY STAR® seal on the packaging. This seal is given by the Environmental Protection Agency to brands and products that use natural resources responsibly.
By making the switch to energy-efficient light bulbs, you can not only reduce your electricity usage but also help to reduce your carbon footprint and contribute to a greener planet.
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Energy-saving competitions
In 2015, Bowdoin and Colby colleges started a competition to reduce energy usage in dormitories. For three weeks, the energy consumption of the two colleges was measured to determine which school conserved the most energy. Together, they saved a total of 22,536 kWh, with Bowdoin lowering their usage by 8.7% and Colby by 7%.
The Kukui Cup Project at the University of Hawaii is another successful example of an energy-saving competition. This project initially focused on dorm-specific energy challenges and encouraged students to participate in community sustainable energy activities through games, education, and social marketing.
- Encourage students to turn off lights and unplug electronic devices when they are not in use.
- Advise students to wear an extra layer of clothing instead of turning on the heating.
- Provide energy-saving kits, such as power strips, to help reduce energy consumption.
- Offer incentives for participating and winning, such as a pizza party, t-shirts, or a small prize.
- Measure and compare energy usage data before and after the competition to determine the winners.
- Host educational events to inform students about energy conservation and the competition.
- Promote the competition through social media and marketing to increase participation and engagement.
By implementing energy-saving competitions, dorm residents can reduce their environmental impact, develop positive habits, and contribute to a culture of conservation within their community.
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Frequently asked questions
Your college may have a program in place to help you monitor your energy usage. For example, Yale and the University of Pennsylvania have committed to fighting climate change and encourage students to think about their energy usage. Alternatively, you can purchase a power strip or surge protector, which you can plug all your appliances and devices into, then easily stop them from drawing power with one switch.
There are several ways to reduce electricity usage in your dorm. Firstly, switch off your overhead light, desk lamp, and any other lights every time you leave your dorm. If you can, swap your lightbulbs for LED lights, which are 85% more efficient than old-incandescent bulbs. If you have control over your air conditioning, you can set it a few degrees higher to reduce the amount of energy used by the cooling system. If you have a dishwasher or washing machine in your dorm, only run it with a full load and wash clothes in cold water.
The annual energy use of a typical dormitory room can generate as much greenhouse gas pollution as the tailpipe emissions of a car driven more than 156,000 miles. If just one in 10 students adopted energy-saving practices, millions of pounds of climate-warming carbon pollution could be avoided.
Your college may be able to monitor your electricity usage, especially if you are doing something illegal with the electricity. Your privacy in a dorm room is fairly limited. It's best to check your college's rules and regulations online.
