Will EV’s Break The Grid?

While the UK government has pledged to end the sale of all new vehicles to gasoline and traditional diesel by 2040, as part of a broader plan to fight against air pollution, it s’ Percibe That the demand for electricity will lead to a quick and dirty response to a tight mains.

But this is what everyone is missing from this debate: while sales will increase EV and that demand for electricity to power the voltage and lead to less than ideal electricity generation solutions, The whole plan will help the production Of clean energy to increase its market share.

Nothing is black and white. And the great transformations are never immediate. We are not talking about a night elixir that magically cleans the air; We are talking about a step by step process that is a little less dirty.

The UK National Grid states that the maximum demand for electric vehicles is approximately 5 GW, which represents an increase of 8% on current maximum demand.

This forecast of maximum demand implies that the National Grid scenario calls “Two Degrees” in which most cars would do EVS, with only 6 percent of them hybrids. But by 2045, only pure EVs would go on sale.

According to Wood Mackenzie, the UK plans to ban the sale of new gasoline and diesel vehicles by 2040 “will have a massive impact on the refining sector and the oil markets.”

To handle the additional peak demand, the most flexible way is to build open cycle gas plants.

One option for a “quick response” plug-in capability to compensate for the deficit could be for some more polluting and less efficient open-cycle gas plants.

So while it is even better than coal burning, massive demand for energy for electric vehicles on British roads may require additional recognition of the environment, but once again, you have to hope that renewable energy can win the Market share they need to drive down prices and make it happen.

The first stage refers to coal plants, the UK proposes to close the year 2025. And open cycle gas plants are certainly cleaner than coal, even if they are not the ultimate ideal.

Coal is rapidly losing its share of the UK’s electricity fuel mix, while natural gas and renewable energy are increasing their share. The share of coal declined to 11.3% in the first quarter of 2017, from 15.9% in the first quarter of 2016, according to government figures.

Meanwhile, natural gas increased its stake to 39.9%, compared to 37% last year, while the share of renewable energy increased to 26.6% in the first quarter of 2017, from 25.6%. 2016.

Open cycle plants are more polluting than combined gas power generation cycle, but their flexibility can help keep the system stable while increasing the share of renewable energy, according Drax Group plc, responsible for generating 7 % Of electricity in the UK.

Drax is developing four fast-reacting gas plants to increase flexibility, “said Andy Koss, CEO of Drax Power, earlier this month. Once the plants have given their consent, they will secure capacity market contracts and Put into operation in the early 2020s.

A spokesman for Drax to Bloomberg that according to UK environmental regulations, these plants are allowed to operate for a maximum of three months a year, and the company does not wait to operate the units during this period.

The British subsidiary of Germany’s RWE plans to submit proposals to rebuild the former coal and biomass site at Tilbury, Essex, combined cycle with an energy storage capacity of more than 2,500 megawatts, 100 MW and a cycle gas turbine plant 300 MW.