To combat wasteful habits, we often speak of “conserving energy,” by which we mean turning off lights, heating or cooling systems, and hot water when not being used. In this chapter, we also speak of “energy conservation.” Distinguish between these two usages.
To distinguish between the two usages of "conserving energy," let's break it down:
1. "Conserving energy" in the context of turning off lights, heating or cooling systems, and hot water when not being used refers to practicing energy efficiency. It involves taking conscious actions to reduce the amount of energy consumed by appliances or devices when they are not needed. By doing so, we minimize unnecessary energy waste and lower our energy bills.
To practice energy efficiency and conserve energy in this sense, you can:
- Turn off lights when leaving a room.
- Use programmable thermostats to regulate heating and cooling according to your needs and schedule.
- Insulate your home properly to maintain desired temperatures.
- Fix any leaks or drips in faucets to prevent water wastage.
2. On the other hand, "energy conservation" refers to broader efforts to reduce overall energy consumption and reliance on non-renewable energy sources. It involves making strategic choices and adopting lifestyle changes that lead to long-term reductions in energy use. Energy conservation focuses on using less energy across various sectors, such as residential, commercial, and industrial, to minimize the environmental impact and preserve natural resources.
To practice energy conservation, you can:
- Upgrade to energy-efficient appliances that have higher energy star ratings.
- Opt for renewable energy sources like solar power, wind, or geothermal energy.
- Use public transportation, carpool, or bike instead of driving alone.
- Insulate your home and use natural lighting to reduce the need for artificial lighting.
- Invest in energy-efficient building designs and technologies.
In summary, "conserving energy" in the sense of turning off lights and appliances when not needed refers to individual habits that promote energy efficiency. "Energy conservation" encompasses broader, systemic efforts to reduce overall energy consumption and implement sustainable practices that benefit society and the environment.