Small business self-certification, a one-year certification which requires annual renewal, is a prerequisite for verification as a Small Diverse Business. Visit smallbusiness.pa.gov for program guidelines, Frequently Asked Questions (FAQs), and step-by-step instructions for the self-certification process.
The main uses for coal are Fuels, Plastics and Electricity.
Coal is primarily used as a fuel to generate electricity and in Australia is used to produce about 80% of the nation's electricity requirements. A special type of coal used to produce coke for the steel making process and by-products of coke-making include coal tar, ammonia, lights oils and coal gas.