Final answer:
Electrical engineers and technicians who work for public utilities manage, maintain, and distribute electrical power through the power grid, using transformers to adjust voltage levels for efficient transmission and safety.
Step-by-step explanation:
The professionals who manage, maintain, and distribute electrical power are primarily electrical engineers and technicians working for public utilities or power companies. They are responsible for maintaining the power grid and ensuring that electricity is supplied reliably to both residential and commercial areas.
Electrical power transmission typically involves stepping up the voltage using transformers for long-distance transmission to reduce power loss. Upon reaching its destination, the voltage is then stepped down at substations for local distribution, and finally, it is reduced to safe levels for use in homes and businesses.
These professionals are also tasked with the maintenance and repair of equipment, and at times, deal with the aftereffects of natural events, such as storms, that can damage the grid components. An unfortunate part of this job can include removing animals that have caused faults in the transformers and other equipment.
The Energy Information Administration's Electric Power Monthly provides statistics and data crucial for these professionals, helping them analyze the performance of solar photovoltaic systems and the overall power generation in the U.S.