ᐅ Electricity and Gas Caps – Interested in Some Numbers?

Created on: 3 Nov 2022 11:30
P
Pinkiponk
I don’t know if anyone else besides me enjoys analyzing consumption and numbers related to the electricity and gas price caps and their forecasts, so here is just an attempt:

Forecast: Electricity 2,400 kWh per year, consumption since 06/04/22 at 2,917 kWh
Forecast: Gas 20,000 kWh per year, consumption since 06/04/22 at 52.81 m3 (cubic meters) → converted with factor 10 results in 528.1 kWh

The following is for those who want more detailed information:
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Single-family house (Leipzig district) with underfloor heating / tiles throughout
Built according to energy saving regulations (gas condensing boiler plus solar thermal system)
Approx. 139 sq m (1,495 sq ft) of living area
Residents are two adults, no children, home all day
Moved in early August 2022
Electricity and gas meters have been running since about mid-June 2022
Until September 2022, supply was via temporary contract; since October 2022, basic supply
Special features: sauna (operated once a week using high-voltage power) and home brewing beer (about once a month)
Thermal final energy per sq m: 37.57 kWh/m2a – auxiliary final energy per sq m: 2.87 kWh/m2a – primary energy per sq m: 46.5 kWh/m2a

Edit: Unfortunately, I was no longer able to change the title to "...-price cap," which would be more accurate.
Y
ypg
3 Nov 2022 23:04
Pinkiponk schrieb:

I believe the house drying was partly done using regular electricity.

For this reason, initial consumption costs after moving into a new build, which do not match any typical household, make meaningful comparisons difficult.
Pinkiponk schrieb:

and dealing with the forecasts

Tell me how the winter will be, and I'll get started 😉
H
HilfeHilfe
4 Nov 2022 06:47
Pinkiponk schrieb:

I’m not sure if anyone else besides me enjoys looking into consumption and numbers related to the electricity and gas price caps and the forecasts, so here’s just a try:

Forecast: Electricity 2,400 kWh per year, consumption since 06/04/22 at 2,917 kWh
Forecast: Gas 20,000 kWh per year, consumption since 06/04/22 at 52.81 m³ (cubic meters) → converted with a factor of 10 equals 528.1 kWh

The following is only for those who want more details:
-------------------------------------------------------------------------
Single-family house (Leipzig district) with underfloor heating / tiles throughout
Built according to energy saving regulations (gas condensing boiler plus solar thermal system)
Approx. 139 m² (1,495 sq ft) living space
Residents: two adults, no children, at home all day
Moved in early August 2022
Electricity and gas meters running since mid-June 2022
Temporary supply until September 2022, standard supply since October 2022
Special features: sauna (operated once a week with three-phase power) and home brewing (about once a month)
Thermal final energy per m²: 37.57 kWh/m²a – auxiliary final energy per m²: 2.87 kWh/m²a – primary energy per m²: 46.5 kWh/m²a

Edit: Unfortunately, I couldn’t update the title to "...-price cap," which would be more accurate.

Your gas forecast is off. It will be meaningful after a full year including two cold periods (winter / spring). You are extrapolating from summer figures including a historically warm autumn.

I have been analyzing for 7 years. This year’s consumption is the lowest due to warm temperatures.

Two years ago, during the harsh winter, consumption was highest.
O
Osnabruecker
4 Nov 2022 08:03
HilfeHilfe schrieb:

I have been analyzing for 7 years now. This year has the lowest consumption due to the warm temperatures.

Two years ago, during the harsh winter, we had the highest consumption.

I can confirm that.

New build 2020, solar water heating
1st heating year (after moving in): 15,000 kWh gas
2nd heating year (despite family growth): < 10,000 kWh

Prices (somehow I seem to have missed the “increase” bracket 🙂 Consumption prices: 6¢ gas, 24.5¢ electricity

Might have the same provider as Winniefred
Winniefred schrieb:

(Gas currently around 6¢ and electricity about 24¢).
P
Pinkiponk
4 Nov 2022 08:22
ypg schrieb:

Tell me how the winter will be, and I'll start with that 😉

Oh, dear ypg, I think we’ve already had this topic in another thread. ;-) It doesn’t always have to make sense what we do here in the forum; sometimes you can just do something purely for fun!!! :-) :-) 🙂

Please go ahead and start already, just for us here. 🙂 I’m sure you have forecasts from your utility providers. ;-)
Winniefred4 Nov 2022 09:35
I checked, and our highest gas consumption was 11,535 kWh (2020-21), the lowest was 8,239 kWh (2019-20), and the average over the last five years was 9,679 kWh.

Unfortunately, I can’t provide a complete record for electricity at the moment because one invoice is missing (due to the electricity provider going bankrupt), and one bill was estimated. I would say the average is around 2,000 kWh for electricity.

@Osnabruecker If your username refers to your place of residence, then we are very far apart :p.
Winniefred4 Nov 2022 11:06
Forecasts are difficult, in my opinion. I have the impression that annual maintenance of our heating system actually reduces consumption – but it also causes additional costs. In the end, it all depends on the weather. If it is -10°C (14°F) outside, you simply have to heat more than at a mere 6°C (43°F). In this respect, given the current situation, one can only hope that the coming winter will be mild.