Since the 1990s, many regions have opened up the generation and distribution of electric power to provide a more competitive electricity market. While such markets can be abusively manipulated with consequent adverse price and reliability impact to consumers, generally competitive production of electrical energy leads to worthwhile improvements in efficiency. However, transmission and distribution are harder problems since returns on investment are not as easy to find.
All forms of electricity generation have positive and negative aspects. Technology will probably eventually declare the most preferred forms, but in a market economy, the options with less overall costs generally will be chosen above other sources. It is not clear yet which form can best meet the necessary energy demands or which process can best solve the demand for electricity. There are indications that renewable energy and distributed generation are becoming more viable in economic terms. A diverse mix of generation sources reduces the risks of electricity price spikes.
*Qualifying purchases. 1 membership per 12 months. Meerkat Meals – 2 for 1 on equivalent starters, mains and desserts. Cheapest free. Sunday to Thursday. Participating restaurants. Booking required, max 6 people. Excl Kids meals, drinks and certain days. App only. Meerkat Movies – 2 for 1 on Tuesday or Wednesday. Participating cinemas. Standard tickets only. Cheapest ticket free. Please note your claim may take up to 48 hours to validate. Rewards T&Cs apply
At ElectricityPlans, we’re here to do one thing – help you find the best electricity plan to fit your needs. We are big advocates of electricity competition and your power to choose your own electricity provider. We offer completely unbiased electricity plans and display accurate, transparent pricing to take the guesswork out of choosing your electricity plan.
Not only does Amigo Energy feature useful resources on our blog, but we have the right technology to help you track your residential electricity usage and take actions that may help with energy savings. We offer the latest technology (phone apps, smart thermostats, and even smart sprinklers) so you can worry less about your electric bill and focus on what really matters in life.
As an Exelon company, Constellation Energy is part of one of the biggest — and historically most polluting — corporations in North America. Given Exelon’s vast production energy, ranking on the PERI Toxic 100 list is perhaps not that surprising. The good news is that Exelon is upfront about its room for eco-friendly improvement and make it easy for Constellation customers to go green, too.
The mid to late 1880s saw the introduction of alternating current (AC) systems in Europe and the U.S. AC power had an advantage in that transformers, installed at power stations, could be used to raise the voltage from the generators, and transformers at local substations could reduce voltage to supply loads. Increasing the voltage reduced the current in the transmission and distribution lines and hence the size of conductors and distribution losses. This made it more economical to distribute power over long distances. Generators (such as hydroelectric sites) could be located far from the loads. AC and DC competed for a while, during a period called the War of Currents. The DC system was able to claim slightly greater safety, but this difference was not great enough to overwhelm the enormous technical and economic advantages of alternating current which eventually won out.
The electric power industry covers the generation, transmission, distribution and sale of electric power to the general public and industry. The commercial distribution of electric power started in 1882 when electricity was produced for electric lighting. In the 1880s and 1890s, growing economic and safety concerns lead to the regulation of the industry. Once an expensive novelty limited to the most densely populated areas, reliable and economical electric power has become an essential aspect for normal operation of all elements of developed economies.