Energy Management: Issues and challenges

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<<–2/”>a >a href=”https://exam.pscnotes.com/energy-management/”>Energy Management includes planning and operation of energy production and energy consumption units. Objectives are resource conservation, Climate protection and cost Savings, while the users have permanent access to the energy they need.The main objectives of energy management are resource conservation, climate protection and cost savings. The central task of energy management is to reduce costs for the provision of energy in buildings and facilities without compromising work processes. The simplest way to introduce energy management is the effective use of energy to maximize profit by minimizing costs. Energy management could save up to 70% of the energy consumption in a typical building or plant.

The Government of India has set up Bureau of Energy Efficiency (BEE) on 1st March 2002 under the provision of the Energy Conservation Act, 2001. The mission of  Bureau of Energy Efficiency is to assist in developing policies and strategies with a thrust on self-regulation and market principles, within the overall framework of the Energy Conservation Act, 2001 along with the primary objective of reducing energy intensity of the Indian economy.

The National Mission for Enhanced Energy Efficiency (NMEEE) is one of the eight national missions under the National Action Plan on Climate Change (NAPCC). NMEEE consist of four initiatives to enhance energy efficiency in energy intensive industries which are as follows:

The primary energy consumption in India is the third biggest after China and USA with 5.5% global share in 2016.The electricity generation target of conventional sources for the year 2017-18 has been fixed as 1229.400 Billion Unit (BU). i.e. Growth of around 5.97% over actual conventional generation of 1160.141 BU for the previous year (2016-17). The conventional generation during 2016-17 was 1160.141 BU as compared to 1107.822 BU generated during 2015-16, representing a growth of about 4.72 %.

India has become power surplus from chronic power shortage. Record capacity additionof around one-fifth of current conventional power capacity and solar power capacity addition of 157% in the last two years led to a boost in power generation. The highest-ever increase in transmission lines and sub-stations improved the transmission scenario resulting in energy deficit falling to lowest ever of 2.1% in 2015-16.

Energy Crisis can be described as a situation in which a country suffers from frequent disruptions in energy supplies because of large and increasing gaps between availability and demand of electricity accompanied by rapidly increasing energy prices that threaten economic and social development of the nation.

  • Our over-dependence on limited and exhaustible sources of energy such as our coal and oil deposits.
  • Increasing gap in the demand and supply of the energy.
  • Ever increasing prices of the energy and fuel from other countries.
  • Reluctance in using alternative and renewable sources of energy, such as solar,wind, bio-energy, etc..
  • Overuse and misuse of the available sources of energy.

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Energy management is the process of using energy more efficiently and effectively. It can be applied to any type of energy use, from transportation to manufacturing to home appliances. Energy management can help to reduce energy costs, improve environmental quality, and increase Energy Security.

There are many different ways to improve energy management. Some common methods include:

  • Energy efficiency: This involves using less energy to do the same amount of work. Energy-efficient appliances, lighting, and equipment can save Money on energy bills and reduce greenhouse gas emissions.
  • RENEWABLE ENERGY: This involves using energy sources that are naturally replenished, such as solar and wind power. Renewable energy can help to reduce our reliance on fossil fuels and improve air quality.
  • Energy conservation: This involves using less energy overall. This can be done by making changes to our lifestyles, such as driving less and turning off lights when we leave a room.
  • Energy storage: This involves storing energy for later use. This can be done using batteries or other technologies. Energy storage can help to reduce our reliance on the grid and improve energy reliability.

Energy management is important for a number of reasons. First, it can help to reduce energy costs. Energy is a major expense for businesses and households, and energy efficiency can help to save money on energy bills. Second, energy management can improve environmental quality. Burning fossil fuels releases greenhouse gases into the Atmosphere, which contribute to climate change. Energy efficiency can help to reduce greenhouse gas emissions and improve air quality. Third, energy management can increase energy security. The United States imports a significant amount of energy, and energy efficiency can help to reduce our reliance on foreign oil.

There are many different ways to improve energy management. Some common methods include energy efficiency, renewable energy, energy conservation, and energy storage. Energy management is important for a number of reasons, including reducing energy costs, improving environmental quality, and increasing energy security.

Energy efficiency

Energy efficiency is the use of less energy to do the same amount of work. Energy-efficient appliances, lighting, and equipment can save money on energy bills and reduce greenhouse gas emissions.

There are many ways to improve energy efficiency in your home or business. Some simple tips include:

  • Unplug electronics when you’re not using them. Even when they’re turned off, many electronics continue to draw power, which is known as “phantom load.” Unplugging electronics when you’re not using them can save a significant amount of energy.
  • Use energy-efficient appliances. When you’re shopping for new appliances, look for the Energy Star label. This label indicates that the appliance meets certain energy efficiency standards set by the government.
  • Upgrade your Light bulbs to energy-efficient bulbs. Energy-efficient bulbs, such as LED bulbs, use less energy and last longer than traditional incandescent bulbs.
  • Weatherize your home. Weatherstripping and caulking around windows and doors can help to keep your home cooler in the summer and warmer in the winter. This can lead to significant energy savings.

Renewable energy

Renewable energy is energy that comes from sources that are naturally replenished, such as solar and wind power. Renewable energy can help to reduce our reliance on fossil fuels and improve air quality.

There are many different types of renewable energy, including:

  • Solar Energy: Solar energy is the sun’s heat and light. Solar panels can be used to generate electricity or heat water.
  • Wind Energy: Wind energy is the movement of air. Wind turbines can be used to generate electricity.
  • Hydroelectric energy: Hydroelectric energy is the power of moving water. Hydroelectric Dams can be used to generate electricity.
  • Geothermal Energy: Geothermal energy is the heat from the Earth’s interior. Geothermal power Plants can be used to generate electricity or heat buildings.
  • Biomass/”>Biomass energy: Biomass energy is energy from plant or animal material. Biomass can be used to generate electricity, heat buildings, or produce transportation fuels.

Renewable energy is a growing Source Of Energy in the United States. In 2019, renewable energy accounted for 17% of the nation’s electricity generation. Renewable energy is expected to continue to grow in the coming years.

Energy conservation

Energy conservation is the use of less energy overall. This can be done by making changes to our lifestyles, such as driving less and turning off lights when we leave a room.

There are many ways to conserve energy in your home or business. Some simple tips include:

  • Drive less. Walk, bike, or take public transportation whenever possible.
  • **Turn off lights when you leave a room.
  • **Unplug electronics when you’re not using them.
  • **Wash clothes in cold water.
  • **Air-dry your clothes instead of using the dryer.

What is energy management?

Energy management is the process of planning, organizing, and controlling energy use to achieve specific objectives. It can be applied to a variety of settings, including homes, businesses, and industries.

What are the benefits of energy management?

There are many benefits to energy management, including:

  • Reduced energy costs: Energy management can help you save money on your energy bills.
  • Reduced environmental impact: Energy management can help you reduce your carbon footprint and protect the Environment.
  • Increased comfort and productivity: Energy management can help you create a more comfortable and productive environment.
  • Improved safety: Energy management can help you reduce the risk of accidents and injuries.

What are the challenges of energy management?

There are a number of challenges associated with energy management, including:

  • The upfront cost of energy-efficient technologies: Energy-efficient technologies can be more expensive than traditional technologies. However, the long-term savings can offset the initial Investment.
  • The need for behavioral change: Energy management often requires changes in the way people use energy. This can be difficult to achieve, especially if people are not aware of the benefits of energy management.
  • The need for technical expertise: Energy management can be a complex process. It is important to have the right expertise in place to ensure that energy management is implemented effectively.

What are some tips for energy management?

There are a number of things you can do to improve your energy management practices, including:

  • Use energy-efficient appliances and lighting: Energy-efficient appliances and lighting use less energy than traditional models.
  • Insulate your home or business: Proper insulation can help you keep your home or business cooler in the summer and warmer in the winter.
  • Seal air leaks: Air leaks can allow hot or cold air to escape from your home or business, making your HVAC system work harder and increasing your energy bills.
  • Weatherize your home or business: Weatherizing your home or business can help you keep your energy costs down.
  • Use a programmable thermostat: A programmable thermostat can help you save energy by automatically adjusting the temperature of your home or business when you are asleep or away.
  • Unplug electronics when you are not using them: Even when they are turned off, electronics can continue to use energy. Unplugging them when you are not using them can help you save energy.
  • Wash clothes in cold water: Most of the energy used to wash clothes goes to heating the water. Washing your clothes in cold water can help you save energy.
  • Air-dry your clothes: Air-drying your clothes can help you save energy.
  • Take shorter showers: Showers account for a significant portion of household water usage. Taking shorter showers can help you save water and energy.
  • Fix leaky faucets: Leaky faucets can waste a lot of water and energy. Fixing them can help you save both.
  • Install a water-efficient showerhead: A water-efficient showerhead can help you save water and energy.
  • Install a low-flow toilet: A low-flow toilet can help you save water and energy.
  • Turn off lights when you leave a room: Turning off lights when you leave a room can help you save energy.
  • Use energy-efficient light bulbs: Energy-efficient light bulbs use less energy than traditional light bulbs.
  • Use natural light: When possible, use natural light to illuminate your home or business. This can help you save energy.
  • Plant trees: Trees can help shade your home or business, making it cooler in the summer and warmer in the winter. This can help you save energy.

What are some Resources for energy management?

There are a number of resources available to help you improve your energy management practices, including:

  • The U.S. Department of Energy: The U.S. Department of Energy offers a variety of resources on energy management, including information on energy-efficient technologies, tips for saving energy, and financial incentives for energy efficiency.
  • The Energy Star program: The Energy Star program is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy. The program sets energy-efficiency standards for appliances and other products.
  • The National Renewable Energy Laboratory: The National Renewable Energy Laboratory is a national laboratory of the U.S. Department of Energy. The laboratory conducts research and development on renewable energy and energy efficiency technologies.
  • The American Council for an Energy-Efficient Economy: The American Council for an Energy-Efficient Economy is a nonprofit organization that promotes energy efficiency. The organization offers a variety of resources on energy efficiency, including information on energy-efficient technologies, tips for saving energy, and financial incentives for energy efficiency.

  1. Which of the following is not a type of energy?

    • Renewable energy
    • Non-renewable energy
    • Nuclear Energy
    • Chemical energy

  2. Which of the following is the most common type of renewable energy?

    • Solar energy
    • Wind energy
    • Hydroelectric energy
    • Geothermal energy

  3. Which of the following is the most common type of non-renewable energy?

    • Coal
    • Oil
    • Natural gas
    • Nuclear energy

  4. Which of the following is the most efficient way to generate electricity?

    • Nuclear power
    • Coal power
    • Natural gas power
    • Solar power

  5. Which of the following is the most environmentally friendly way to generate electricity?

    • Solar power
    • Wind power
    • Hydroelectric power
    • Nuclear power

  6. Which of the following is the most expensive way to generate electricity?

    • Nuclear power
    • Coal power
    • Natural gas power
    • Solar power

  7. Which of the following is the most common source of greenhouse gas emissions?

  8. Which of the following is the most effective way to reduce greenhouse gas emissions?

    • Increase energy efficiency
    • Switch to renewable energy sources
    • Plant trees
    • Reduce meat consumption

  9. Which of the following is the most important issue facing the global energy system?

  10. Which of the following is the most likely solution to the global energy crisis?

    • A combination of renewable energy sources, energy efficiency, and conservation
    • A single, new technology that can provide all of our energy needs
    • A return to traditional energy sources like coal and oil
    • A complete overhaul of the global energy system

Answers:
1. Chemical energy
2. Solar energy
3. Coal
4. Solar power
5. Solar power
6. Nuclear power
7. Electricity generation
8. Increase energy efficiency
9. Climate change
10. A combination of renewable energy sources, energy efficiency, and conservation

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