Site Prices Update
Last Updated28th June 2022
All calculations on this site are based on current fuel prices, they are checked regularly and calculations are automatically updated.
The costs calculated based on these fuel prices should be regarded as 'good estimates', given that fuel prices vary in different parts of the county and at different time of the year.
The calculations also have different levels of accuracy depending on the nature of the calculation. For example calculating the energy use of a known power output TV is very easy compared to calculating the effect on energy savings when insulating a cavity wall.
Site Calculations
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User PricesFor several of the fuel prices on this site you can now set your own prices and all the calculations on the site will adjust accordingly.
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At Confused About Energy we aim to provide practical, impartial advice on all aspects of energy usage, climate change and ways to save money on energy bills.
All calculations on this site are based on current fuel prices they are checked regularly are automatically updated and were last changed on:-
28th June 2022
The costs calculated based on these fuel prices should be regarded as 'good estimates', given that fuel prices vary in different parts of the county and at different time of the year.
The calculations also have different levels of accuracy depending on the nature of the calculation. For example calculating the energy use of a known power output TV is very easy compared to calculating the effect on energy savings when insulating a cavity wall.
Site Calculations
Electricity | £0.271 per unit (1 kWh) |
Economy Electricity | £0.094 per unit (1 kWh) |
Gas | £0.072 per unit (1 kWh) |
Domestic LPG | £0.122 per unit (1 kWh) |
Heating Oil | £0.104 per unit (1 kWh) |
UK Grid CO2 Emissions | 0.233 kg per kWh used |
The main units used in this site are in the table below, For a complete explanation of power and energy Read More.
Unit | Name | Detail |
---|---|---|
W | Watt | Unit of Power |
kW | Kilowatt | 1000 watts |
kWh | Kilowatt hour | Measure of Energy |
L | Litre | Measure of Volume |
Please use twitter to ask a question Message @@EnergyThinking
In the last year if a situation could get worse it did. Addressing climate change effectively requires concerted global action, compromise and sacrifices. We were starting to get there with various global treaties; major territories like the USA, China and the EU were taking the issue seriously. The USA and China are enormous countries with political autonomy over large populations. Energy policy in these countries is decided centrally and as such it influences the behaviour of their businesses and people. The EU, whilst not an individual country, does have an advanced long-term view of climate change and through EU directives it influences how individual nation states within the union deal with energy issues. The EU does this fairly across a whole trading block, so that there is limited competitive edge from one territory to another, for example by adopting polluting energy solutions.
2016/17 saw spanners being slung into the works from every direction. We now have the potential of a British led destruction of the EU (I am British) reducing the coherence of any unified long term policy direction on energy, potentially moving us to individual nation state short-term economics as countries try to gain an economic edge in a new world order. Britain, once a world leader in serious issues, is now childishly totally focused on Brexit and imaginary trade deals. By the time these deals have been struck we could be another ten years down the road and the planet's climate will be even closer to the abyss. In Britain, intellect and knowledge are now frowned upon and the gamblers who prefer to vote and rule by hunch have won the day.
Add the situation in the USA, which seems to currently prefer “alternative facts” (they were called lies when I was a lad) to real ones being led up the garden path by a pantomime villain who when he can drag himself away from the golf course tweets to a gallery of his core supporters (ignored, ill informed, media manipulated angry white men) ignoring anything that does not fit into his lunatic narrative. Trump has solved the issue of climate change by saying that it does not exist. As a seventy year old man he will miss the worst of it. It is short termism at its most extreme. Key environmental policies will change for at least one political cycle in the USA. “The leaders of the free world” have lost the plot and it is likely to take a decade we cannot afford to get back on track with the real issues that will affect our children and grandchildren.
Despite having swapped Emperors for Leaders China has never really changed, The country has always been under despotic rule. Dynasties, emperors and dictators have ruled this massive country for 2500 years. In the past, when a new emperor took charge they might suddenly close their doors to the world and his successor might just as easily re-engage. The twentieth century in China saw the same with the changing policies of the dictators. The current communist party seems to understand that climate is an issue if only through the eyes of the pollution in their own back yard. They are at the moment actually changing things and showing some leadership, but for how long? How will the morphing balance in western politics change their attitudes and when will the communist party change track again?
I still believe democracy is probably the least worst political system but it is short term and to get elected you have to please your voters, and if those voters are ignorant of the really important issues or sold fantasies by their media, then power moves to those who promise the world. It is a world which they cannot deliver or have no intention of trying to; the population in the UK is still wondering about the £350 million for our NHS, a fantasy sold to the people during the Brexit Campaign. In short in 2016/17, we have put addressing our true problems at least 10 years behind schedule, I hope I am wrong.
World Climate Change Metrics
(2021)
↑
Annual
+11353 TWh↑
Decade
2040 149000 TWh to 171000 TWh
(2021)
↑
Annual
+2.6 Gt↑
Decade
2040 36 Gt to 46 Gt
(2021)
↑
Annual
+835 million↑
Decade
2040 8.45 billion to 9.5 billion
(2021)
10+Gt CO2
↑
Annual
+1168 TWh↑
Decade
2040 10000 TWh to 13000 TWh
(2021)
↑
Annual
+24 ppm↑
Decade
2040 450 ppm to 500 ppm
(2022)
↑
Annual
+0.26°C↑
Decade
2040 1.5°C to 2.5°C
(2020)
–
Annual
+46.5 mm↑
Decade
2040 150 mm to 200 mm
(2020)
↓
Annual
0.95 million km2↓
Decade
to 2 million km2
2040 2 million km2
to 0 million km2
(2020)
↓
Annual
-1600 Gt↓
Decade
2040 -7000 Gt to -10000 Gt
(2020)
↓
Annual
-2500 Gt↓
Decade
2040 -7000 Gt to -10000 Gt
Each Decade
↓
Decade
(2019)
↑
Annual
+2169 TWh↑
Decade
2040 9000 TWh to 12000 TWh
(2018)
↑
Annual
0.96 Gt↑
Decade
2040 5.4 Gt to 7.2 Gt
≅4.6 GtCO2 emissions prevented
Example 50% gas power generation substituted with renewables
≅2 GtCO2 emissions prevented
≅3.7 GtCO2 emissions prevented
Example 50% gas power generation with CCS
≅1.6 GtCO2 emissions prevented
(2017)
↑
Annual
543 TWh↑
Decade
2040 1250 TWh to 2200 TWh
(2015)
↓
Annual
0.336 million km2↓
Decade
to 39.7 million km2
2040 39 million km2
to 39.5 million km2
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