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My Household
2
m2
Transportation & Travel
Hours/Year
Hours/Year
Eating habits
Income

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Personal consumption patterns make up a large part of your CO2 balance and are difficult to calculate due to the wide variety of consumer goods and services. The CO2 Calculator estimates your consumption patterns based on your household net income and the number of people you share this income with, as there is a statistically proven link between household net income and the CO2 footprint of that household\'s consumption. Those who have more money at their disposal can and most likely will spend more of it.


Net household income comprises the sum of money available to people living in a household after all deductions. Income includes wages and social benefits such as child benefit, care allowance, BafÖG or pension. Other sources of income such as net rental income, maintenance payments or royalties are also taken into account. Deductions are, for example, taxes on salaries as well as capital gains taxes, church taxes and social security contributions. Rent, credit debts, food costs or private insurance are not deducted. It is important that this household net income is available to the persons jointly. While a family of four has one net household income, a shared apartment with four members usually has four net household incomes, since the income of one person cannot be spent by the other.


A climate-friendly financial investment enables other people or organisations to make investments that can reduce CO2 emissions. In this way, your money can help finance the energy transition and thus reduce other people's CO2 emissions. We therefore speak here of "CO2 avoidance by others", which we also show separately. Calculating the climate impact of financial investments is very difficult, which is why the average value used here should only be understood as a rough estimate.


An offset of CO2 is a donation for climate protection projects that would not be realised without such donations. Accordingly, it does not reduce your footprint, but saves CO2 elsewhere, which is why we record offsetting as "avoidance by others". Voluntary offsets are often offered in connection with air travel. In principle, however, offset service providers also offer flat-rate offsetting of a freely selectable amount of CO2. For example, you can offset your entire CO2 footprint.


Purchasing behaviour: Depending on what you spend your money on, your expenditure causes different levels of greenhouse gas emissions. This is because the production and transport of products emit greenhouse gases. If you repair things, share them and make sure that products have a long shelf life, you cause fewer emissions. Long periods of use for appliances reduce the relative energy input required for their manufacture. Short-term and impulsive buying behaviour, on the other hand, leads to more consumption and thus more emissions.


Detailed information by product category: You can provide detailed information for selected product categories. These details overwrite the previous estimate based on income and purchasing behaviour for this one product category.

2.48 tLast value0.00 t
0.00 t
Miscellaneous Consumption Miscellaneous Consumption

Household income is the strongest indication of how much is consumed.
It is the basis for an initial estimate of your expenditure and thus your CO2 emissions in Other consumption.
Further below you can provide more detailed information on your purchasing behaviour and thereby improve the estimate.

2

EURO
tonnes CO2e

My purchasing habits


Would you like to be more specific?

For individual product categories and services, you can replace the estimate of household income with more precise information.


Current value226.00 kgLast value0.00 kg
Interior Interior

Furnishings, furniture, home textiles, glassware, consumer goods for household management such as detergents or cleaning products.

Average according to your income, household size and purchasing habits

55 EURO / Monthadjust

Current value53.00 kgLast value0.00 kg
Leisure and culture Leisure and culture

Cultural services such as theatre and cinema as well as musical instruments, sporting goods, toys, etc.

Average according to your income and household size

65 EURO / Month adjust

Current value99.00 kgLast value0.00 kg
Clothing and shoes Clothing and shoes

from trousers to jackets, bags, costumes and suits, shoes

Average according to your income, household size and purchasing habits

record in detail

Current value80.00 kgLast value0.00 kg
Electronic devices Electronic devices

Information and communication devices (i.e. smartphones to TVs) and household electronics such as hoovers, coffee machines etc.

Average according to your income, household size and purchasing habits

record in detail

Current value34.00 kgLast value0.00 kg
Accommodation Accommodation

in hotels of different categories up to campsite overnight stays

Average according to your income and household size

record in detail

Current value10.00 kgLast value0.00 kg
Streaming Streaming

Media libraries, streaming platforms for films and series, music apps and video calls

Average according to your income and household size

record in detail

Current value0.00 kg
Pets Pets

If you have pets, you can register them here.

record in detail


Not everything can be entered in detail.

From the information you have given us so far, we have determined how much you are likely to consume in addition. Because: A large part of the consumption emissions remains diffuse.

Current value786.00 kgLast value0.00 kg
Other (pre-)products & services Other (pre-)products & services

CO2 emissions from the production of basic materials (e.g. glass or ceramics) and intermediate products (e.g. plastic granulate) are recorded here. In addition, emissions from smaller product categories such as jewellery, personal care, etc. are included.

Average according to your income, household size and purchasing habits

More info

Current value1360.00 kgLast value0.00 kg
My My "collective consumption backpack"

The CO2 emissions for the construction of factories, office buildings, machinery and technical equipment are recorded here. These are used over many years and cannot be clearly assigned to individual product categories in terms of data.

Changes according to your personal emissions compared to the average.

More info


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My carbon scenario

In your carbon scenario you can now look to the future. Answer questions about changes you're planning, new habits and even investments. On the basis of your carbon balance today the projections are carried out, up to what the German average would be in 2050.

Today

Your carbon scenario picks up where you've left off in your carbon balance.

Short-term

Personal changes in the next 5 years are reflected in your short term scenario.

Medium-term

A more climate-friendly society and your personal changes then lead to a medium-term scenario covering the next 10 to 15 years.

Germany 2050

Your acceptance of long-term climate protection measures and the corresponding policies then lead to a projected German average value for the year 2050.

Save the current status of your calculation if you want to edit it later, send it to friends or post it in a social network. The data is available for you to retrieve for a period of 18 months. If you do not retrieve the data during this period, it will be deleted.

Please record the status of the calculation, this information is for statistical purposes only.


None of us are truely average. Therefore, we would like to get a more accurate picture of your living circumstances to put your carbon balance into context. By voluntarily entering some additional information, you can make an important contribution to further the anonymous, scientific evaluation of carbon balances! Your help is much appreciated!