Daylight Saving Bill

Debate between Caroline Lucas and Rebecca Harris

Friday 3rd December 2010 Commons Chamber

[Rebecca Harris]

My hon. Friend anticipates my next comment. Age UK and Saga have told me how much safer older people will feel, and how their fear of crime will be drastically reduced, with longer daylight hours. A lot of older people suffer a self-imposed curfew when it gets dark. Many will not even answer their door after 4 o’clock in the evening in winter. I am not promoting the Bill because it will help politicians in their canvassing in the evenings, but we all know from our experience of people who are very uncomfortable even coming to the front door.

I have received a large volume of letters from older people. I was quite upset to find that many older people feel lonely and that they cannot get out and enjoy social activities. Some people will not drive simply because of the glare on their glasses. One particularly upsetting letter said:

“Please will you make a point of being present to vote for the Lighter Later bill. Many old people living alone don’t see anybody for up to 18 hours once it gets dark &…lonely. I know as I am one of them! (Peter died last year).”

That is quite heartbreaking.

Finally, there is the clear potential to save energy—I am sure that other hon. Members will speak at great length on that because it is a pressing concern. The Bill has a clear potential to help us cut our fuel use. Because the majority of us get up after dawn for more than nine months of the year but few households go to sleep before dusk, we use artificial light every night of the year. An extra hour of free daylight each day would cut our electricity bills, and that would be offset only by extra electricity bills in the short winter months.

In the shoulder months either side of mid-winter, the peak demand for electricity occurs when dusk falls. We come home from school or work at half-past 5 and put on the lights, the kettle, the TV and computer games, because it is dark. If we move daylight ahead and allow people to do all those wonderful social activities and go to sports clubs and all the rest, we will flatten that peak demand, which will mean that our national grid will not need so much power on standby. We will save not only on what we use, but on the power we must keep on standby to meet peak demands. The Bill has the clear potential to reduce our electricity consumption at no cost whatever.

[Caroline Lucas (Brighton, Pavilion) (Green)]

That issue is very close to my heart. Does the hon. Lady agree that the Bill would lead to savings of nearly £180 million a year on household electricity bills? That would make a significant difference to fuel poverty, which affects so many of our constituents.

[Rebecca Harris]

Fuel poverty is another problem that we did not have at the time of the winter-only experiment of ’68 to ’71. That is another incredibly important reason why we need the Government to look again at the benefits and details of extending daylight hours. We could achieve the savings to which the hon. Lady refers at no cost.

Extensive research by the Cambridge university department for engineering and National Grid does not dispute that we could cut our electricity consumption by at least 0.5%, which is equivalent to a wind farm of 200 very expensively produced wind turbines. I accept that that is a fraction of the CO₂ reduction to which we are committed, but it is none the less significant, and it can be done without the purchase of a single smart meter or a single square foot of insulation.