Chelsea holds a B.F.A. from the Maryland Institute, College of Art (2005) and an M.A.T. from Johns Hopkins University (2011.) In addition to cartooning and being a first-time mother, she has worked as an elementary school art teacher.
The concept of primary energy is used in energy statistics in the compilation of energy balances, as well as in the field of energetics. In energetics, a primary energy source refers to the energy forms required by the energy sector to generate the supply of energy carriers used by human society.
The Sun is Earthâs main source of energy, making the development of solar power a natural choice for an alternative energy source. Solar Energy Energy from the Sun comes from the lightest element, hydrogen, fusing together to create the second lightest element, helium.