Articles on Electricity

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Mining is one of the industries that’s helped by mathematical modelling: models can predict ceiling collapses and keep miners safe. Sunshine Seeds/Shutterstock/For editorial use only

Mathematical modelling: a language that explains the real world

Mathematical modelling is capable of saving lives, assisting in policy and decision-making, and optimising economic growth.
Ontario needs to reconsider its current electricity demand problems and focus on conservation efforts. (Gandosh Ganbaatar/Unsplash)

Energy conservation needs to take centre stage in Ontario

Energy-efficiency initiatives are consistently identified as the lowest impact and most cost-effective means of meeting energy needs. Why isn't Ontario focusing on them?
Changing incandescent light bulbs (right) to LEDs (left) is an example of eco-efficiency, but it can also have unintended consequences. Shutterstock

The pitfalls of eco-efficiency

Often presented as one of the best ways to save energy, eco-efficiency often proves to be less effective than one might think.
Few people would have predicted in 2010 that by the end of the decade, electricity generation from renewables would outpace nuclear. J Davidson/Shutterstock

Britain’s electricity since 2010: wind surges to second place, coal collapses and fossil fuel use nearly halves

Britain greets a new decade with substantially cleaner electricity, but challenges lie ahead to decarbonise its transport and heating.

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