There are typically a wide variety of roles that involve using energy to conduct daily work items, whether it’s through conserving, reducing or replacing it. Professionals who work in these fields often use their problem-solving or researching skills to develop ways to improve the planet and enhance the wellbeing of the population. There are many jobs available in the public utilities industry, which comprises organizations that provide the basic amenities people use every day, such as energy, water, sewage and waste disposal.