Declaration, Emission per Hour

The official CO2 emission per hour for electricity delivered to the distribution grid.

To get the average value import is included and it is weighted against consumption, which gives the official CO2 emissions per used KWh in Denmark.


Hour UTC

Comment

Please note that the format shown in the example applies to data download as JSON, XML or fetched through the API and is in accordance with the ISO 8601 standard. The format is slightly different when it is shown on screen or downloaded manually as CSV or XLSX. This is mainly due to readability and consideration for Excel users.

In preview (in the GUI) all timestamps are shown as (display convention) YYYY-MM-DD hh:mmZ e.g. 2017-07-14 08:00Z. The Z will remind viewers that this is UTC.

In download (CSV and XLSX) the date time are exported as YYYY-MM-DD hh:mm e.g. 2017-07-14 08:00. That is without the \u201cT\u201d and the \u201cZ\u201d and the seconds. Excel will recognize it as date-time. The user must remember the convention about time zones.

In download (JSON and XML) the full format is used YYYY-MM-DDThh:mmZ e.g. 2017-07-14T08:00Z.

Description

A date and time (interval), shown in UTC time zone, where the values are valid. 00:00 o\u2019clock is the first hour of a given day interval 00:00 - 00:59 and 01:00 covers the second hour (interval) of the day and so forth. Please note: The naming is based on the length of the interval of the finest grain of the resolution.

Format
Property constraint
Title

Hour UTC

Validation rules

Always full hours, i.e. minutes are 00

Size

17

Type

datetime

Example

2017-07-14T08:00Z

Unit
Name

HourUTC

Hour DK

Comment

On one normal day there will be 24 intervals.

When daylight saving times shifts there will be either 23 or 25 intervals.

Please note that the format shown in the example applies to data download as JSON, XML or fetched through the API and is in accordance with the ISO 8601 standard. The format is slightly different when it is shown on screen or downloaded manually as CSV or XLSX. This is mainly due to readability and consideration for Excel users.

In preview (in the GUI) all timestamps are shown as (display convention) YYYY-MM-DD hh:mm e.g. 2017-07-14 08:00. Please note that is no time zone indicator, showning that this is local (Danish) time.

In download (CSV and XLSX) the date time are exported as YYYY-MM-DD hh:mm e.g. 2017-07-14 08:00. That is without the \u201cT\u201d and the seconds. Excel will recognize it as date-time. The user must remember that this is local (Danish) time.

In download (JSON and XML) the format used is YYYY-MM-DDThh:mm e.g. 2017-07-14T08:00.

Description

A date and time (interval), shown in Danish time zone, where the values are valid. 00:00 o\u2019clock is the first hour of a given day, interval 00:00 - 00:59, and 01:00 covers the second hour period (interval) of the day and so forth.

Format
Property constraint
Title

Hour DK

Validation rules

Always full hours, i.e. minutes are 00

Size

17

Type

datetime

Example

2017-07-14T08:00

Unit
Name

HourDK

Price area

Comment

If price area is \u201cDK\u201d, the data covers all Denmark.

Description

Same as bidding zone. Denmark is divided in two price areas, or bidding zones, divided by the Great Belt. DK1 is west of the Great Belt and DK2 is east of the Great Belt.

Format

DK1 | DK2

Property constraint
Title

Price area

Validation rules

DK1 or DK2

Size

3

Type

string

Example

DK1

Unit
Name

PriceArea

Co2 per kWh 125% Method

Comment

Import is included and emissions are divided between heat and power according the 125% method. For further information please see the document (in Danish) \u201cDeklarationer af EL\u201d: https://energinet.dk/-/media/94DFF11261FD4F2A936A7AFBCAA6996E.pdf?la=da&hash=71DDF246F3DD099FE49B87634F734ACEF16A7D39

Description

CO2 emissions per consumed KWh using the 125% meth-od. To calculate the emission rate from CO2 the 125% method is used, which means that coproduced heat is produced by a given efficiency by 125%.

Title

Co2 per kWh 125% Method

Property constraint
Validation rules

0

Size

6.2

Type

number

Example

434.1

Unit

g/kWh

Name

Co2PerkWh

Co2 per kWh 200% Method

Comment

Import is included and emissions are divided between heat and power according the 200% method. For further information please see the document (in Danish) \u201cDeklarationer af EL\u201d: https://energinet.dk/-/media/94DFF11261FD4F2A936A7AFBCAA6996E.pdf?la=da&hash=71DDF246F3DD099FE49B87634F734ACEF16A7D39

Description

CO2 emissions per consumed KWh using the 200% meth-od. To calculate the emission rate from CO2 the 200% method is used, which means that coproduced heat is produced by a given efficiency by 200%.

Title

Co2 per kWh 200% Method

Property constraint
Validation rules

0

Size

6.2

Type

number

Example

45.3

Unit

g/kWh

Name

Co2PerkWh_200