Home Increases from Increases from Decreases from Decreases from temperature today’s 17.5°C to today’s 17.5°C to today’s 17.5°C to 17.5°C to 20°C - following 18°C. 17°C - breaking 16°C - time to trend from past international put jumpers on! decades. trend from past decades. Heating fuel Proportion of heat 20% of domestic About half of About 90% of supplied by heat supplied by domestic heat domestic heat electricity is small - electricity. supplied by supplied by the same as electricity. electricity. today. How we travel We continue to We use public We use public We our use cars as we do transport instead transport instead journeys more, today. of cars for a fifth of cars for a and don’t use of our journeys. quarter of our our cars for journeys. of our journeys. Transport fuel Most cars are like 3 out of every 5 4 out of every 5 All cars are those you see cars are cars are electric or run on today - but more powered by powered by hydrogen. All efficient. electricity - 60%. electricity, and trains and most some use buses are hydrogen fuel electric. cells. All text taken directly from (DECC, 2011c) ‘My2050’ 3.2 Adjustment of data To maintain consistency with DECC’s reports, settings representing increasing effort levels are presented throughout this paper on a scale of 4. Three sliders (‘oil, gas and coal power’, growth’ and ‘manufacturing temperature’) were presented visually in as descending ‘home ‘My2050’ sliders for increasing effort and carbon reduction, since these three conceptually involve reductions. All other sliders ascended for increasing effort and carbon reduction since these involve increasing different technologies, supply options or new behaviours. This was intended to
Home temperature Increases from today’s 17.5°C to 20°C - following trend from past decades. Increases from today’s 17.5°C to 18°C. Decreases from today’s 17.5°C to 17°C - breaking international trend from past decades. Decreases from 17.5°C to 16°C - time to put jumpers on! Heating fuel Proportion of heat supplied by electricity is small - the same as today. 20% of domestic heat supplied by electricity. About half of domestic heat supplied by electricity. About 90% of domestic heat supplied by electricity. How we travel We continue to use cars as we do today. We use public transport instead of cars for a fifth of our journeys. We use public transport instead of cars for a quarter of our journeys. We our journeys more, and don’t use our cars for of our journeys. Transport fuel Most cars are like those you see today - but more efficient. 3 out of every 5 cars are powered by electricity - 60%. 4 out of every 5 cars are powered by electricity, and some use hydrogen fuel cells. All cars are electric or run on hydrogen. All trains and most buses are electric. All text taken directly from ‘My2050’ (DECC, 2011c) 3.2 Adjustment of data To maintain consistency with DECC’s reports, settings representing increasing effort levels are presented throughout this paper on a scale of Three sliders (‘oil, gas and coal power’, ‘manufacturing growth’ and ‘home temperature’) were presented visually in ‘My2050’ as descending sliders for increasing effort and carbon reduction, since these three conceptually involve reductions. All other sliders ascended for increasing effort and carbon reduction since these involve increasing different technologies, supply options or new behaviours. This was intended to 4.
Allen%20and%20Chatterton%20my2050%20paper%20(Version%20for%20resubmission%20190713).docx