a generator that can be turned on and off quickly, and typically needs little ramp-up time

a large base load generator (that is fuelled by a nuclear reaction) such as the Point Lepreau generator. A nuclear generator typically runs at full output, and running at less than full output causes reduced efficiency.

can be either peaking or base load generators (often a function of the type of fuel oil and the cost of the fuel). These plants generally run at full output (when operating), and running at less than full output causes reduced efficiency. As these plants burn a fossil fuel, they have carbon and other atmospheric emissions.

large base load generators. Nova Scotia has several large coal units located in Cape Breton. These typically run at full output, and running at less than maximum output causes reduced efficiency. As these plants burn a fossil fuel, they have carbon and other atmospheric emissions.

can be either peaking or base load generators (often a function of the cost of the fuel). Natural gas generators are often quick-start, and can be brought up to full power in shortorder. Base load generators can be associated with industrial facilities that use the waste heat (from steam) in their processes. Stand-alone natural gas generators can b [..]

typically small base load generators. These are generally fueled by a wood-based fuel, which is often a waste material from sawmills or pulp mills.

commonly used in locations where there are no other sources of fuel for generation - Maritime Electric has backup generation facilities that use diesel as fuel.

an intermittent generator. Wind cannot be called upon to provide power when it is required. It can only provide power when the wind blows. If the wind is blowing too hard (more than 90 km/h), the wind generators have to shut down to protect the blades from damage.

these units can vary in size from very small (in the kilowatt range from a local creek or river) to very large (typically with a dam and reservoir combination). These are most efficient when they run at full output, but hydro is generally easier to ramp up and down than fossil fuel-powered generation.

typically a base load form of generation. Where natural ground heating occurs – often in volcanic areas of the world such as the Pacific Rim – the ground heat can be captured and converted into electricity.