, construct pie charts and other forms of charts , reading and interpreting diagrams, tables and electric and other energy utility bills

   Based On The Data Collected, I Have Discovered That These So Called `Renewable Energy'  Is Actually A Replacement For Our Current Source Used  Which Is Categorized As `Non-Renewable Energy'. I Have  Also Compared These Two Energy Categories By Using My Skills In Calculating ; Averages, Ratios And Percentages And Also Constructing Charts And Reading & Interpreting Diagrams, Tables And Electric & Other Utility Bills. Based On That, I Have Summed Up A Conclusion And It States That Renewable Energy Is An Astounding Replacement For Our Current Energy Used Which Is Depleting At A Rapid State Faster Than A Bullet Train. We Must Conserve And Protect This Energy Which Is Endangered & Facing Extinction If We All Stand Up And Walk To Work.

Sources: Super Energy  Apocalypse Recycled

Energy should be conserved since we are consuming disproportionate amount of energy and that day is not far when all our Non-Renewable resources will expire forcing us to rely just on Renewable Sources. The electricity that we use comes from nuclear power, coal power plants, Oil that we use to run our vehicles are fossil fuels that were created million of years ago from decaying plants. When burned they emit carbon-dioxide which is harmful to humans and the environment. Apart from these it also helps us to save money, mitigates the numerous adverse environmental and social impacts associated with energy production and consumption. These include air pollution, acid rain and global warming , oil spills and water pollution, loss of wilderness areas, construction of new power plants, foreign energy dependence and the risk of international conflict over energy supplies. Energy conservation extends the lifetime of equipment and reduces the maintenance cost by operating less hours and at less than maximum capacity.Thanks for giving this opportunity to do this fantastic survey.

The conservation of energy is one of the most important concepts in physics. It does not only apply to mechanics, but is a universal truth. This principle becomes the basis of many areas of study, and a full comprehension of the topic is essential for a broad understanding of physics.

We begin our study by differentiating between conservative forces and nonconservative forces, developing two guiding principles and using examples of both kinds of forces. We then go on to develop a new kind of energy: potential energy. An understanding of potential energy, combined with what we already know about kinetic energy will allow us to derive the fundamental concept of the conservation of mechanical energy. We will study various examples of how to apply this principle, and give a limited calculus-based exploration of the topic. By using energetics instead of kinematics or dynamics, we can greatly simplify many physical problems, and also gain a broader understanding of mechanics within the larger principle of energy.

A consequence of the law of conservation of energy is that a perpetual motion machine of the first kind cannot exist. That is to say, no system without an external energy supply can deliver an unlimited amount of energy to its surroundings.

If you wish your mother Earth to live longer , then PLEASE conserve energy from today . *picture below shows lincoln , ordering you to conserve energy <3

Energy conversion efficiency is not defined uniquely, but instead depends on the usefulness of the output. All or part of the heat produced from burning a fuel may become rejected waste heat if, for example, work is the desired output from a thermodynamic cycle. Energy converter is an example of an energy transformation. For example a light bulb falls into the categories energy converter.  Even though the definition includes the notion of usefulness, efficiency is considered a technical or physical term. Goal or mission oriented terms include effectiveness and efficacy.

Generally, energy conversion efficiency is a dimensionless number between 0 and 1.0, or 0% to 100%. Efficiencies may not exceed 100%, e.g., for a perpetual motion machine. However, other effectiveness measures that can exceed 1.0 are used for heat pumps and other devices that move heat rather than convert it.

When talking about the efficiency of heat engines and power stations the convention should be stated, i.e., HHV (aka Gross Heating Value etc.) or LCV (aka Net Heating value), and whether gross output (at the generator terminals) or net output (at the power station fence) are being considered. The two are separate but both must be stated. Failure to do so causes endless confusion.

  The Anonymous Guy, Is That You Ravin Or Yeoh Or Steven? But I`m Positively Sure It`s Ravin.