Heat and chemical energy.
When you charge a battery, energy will be stored as potential energy* and will release heat as a by-product.
*I am not sure if potential and kinetic energy just tell what condition an energy is. I will say that the energy stored will be turn into potential which is then turned into chemical when a thing needs to mechanical energy.
The most common type of energy produced when energy changes forms is heat energy. This is due to the inherent inefficiencies in most energy transformation processes, which result in some of the initial energy being converted into heat.
Seismic waves are the forms of energy produced by an earthquake.
Thermal energy is produced.
Solar Energy
Fire gives out heat energy and light energy. The heat energy is produced by the combustion process, while the light energy is a result of the incandescence of burning particles.
When energy changes forms, it is not always produced. In fact, energy is conserved in a system, meaning it can neither be created nor destroyed. So, when it changes forms, the total amount of energy remains constant.
When static electricity is discharged rapidly, it can produce electromagnetic radiation, heat, light, and sound energy. These forms of energy are a result of the rapid movement and release of electrons during the discharge process.
Heat and Light energy
Seismic waves are the forms of energy produced by an earthquake.
Electrical energy
Light
Sound and kinetic energy