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Table 10 Results—assessment of direct impacts (in percentage points compared to 2021)

From: Macroeconomic impacts of energy communities and individual prosumers: an assessment of transformation pathways

  

Pathway 1

Pathway 2

2025

2030

2035

2040

2025

2030

2035

2040

Town

 Expenditure

%

0.7

1.4

2.4

3.4

1.1

2.2

3.5

4.8

 CO2 emissions

%

− 0.7

− 1.6

− 3.6

− 5.7

− 1.5

− 3.0

− 5.8

− 8.7

 Grid charges, levies

%

− 1.0

− 2.4

− 5.2

− 8.0

− 1.7

− 3.3

− 6.7

− 10.2

 Revenues electricity

%

− 0.1

− 0.3

− 2.0

− 3.7

− 0.9

− 1.8

− 4.4

− 7.0

 Revenues gas

%

− 3.0

− 6.5

− 11.4

− 16.2

− 3.2

− 6.4

− 11.4

− 16.3

 Tax revenues

%

− 1.6

− 3.6

− 7.0

− 10.4

− 2.1

− 4.3

− 8.1

− 12.0

 Subsidies

Euros per household

4.8

25.1

177.2

329.4

97.6

195.2

444.0

692.8

City

 Expenditure

 

0.5

1.0

2.1

3.2

1.1

2.2

4.0

5.7

 CO2 emissions

%

− 0.3

− 0.7

− 2.5

− 4.3

− 1.7

− 3.4

− 6.6

− 9.8

 Grid charges, levies

%

− 0.5

− 1.1

− 3.1

− 5.0

− 1.7

− 3.5

− 6.6

− 9.7

 Revenues electricity

%

0.0

− 0.1

− 1.7

− 3.3

− 1.4

− 2.9

− 5.8

− 8.8

 Revenues gas

%

− 1.3

− 2.9

− 5.6

− 8.2

− 2.4

− 4.7

− 8.4

− 12.0

 Tax revenues

%

− 0.7

− 1.6

− 3.7

− 5.8

− 1.9

− 3.8

− 7.1

− 10.4

 Subsidies

Euros per household

0.8

9.6

145.4

281.3

127.8

255.6

511.3

766.9

Village

 Expenditure

%

0.8

1.7

3.0

4.2

1.4

2.9

4.5

6.1

 CO2 emissions

%

− 1.0

− 2.2

− 4.8

− 7.4

− 2.4

− 4.8

− 8.1

− 11.4

 Grid charges, levies

%

− 1.5

− 3.2

− 6.3

− 9.4

− 2.5

− 5.0

− 8.5

− 12.0

 Revenues electricity

%

− 0.3

− 0.6

− 2.8

− 4.9

− 1.8

− 3.7

− 6.7

− 9.8

 Revenues gas

%

− 4.1

− 8.7

− 13.7

− 18.8

− 3.7

− 7.5

− 11.8

− 16.2

 Tax revenues

%

− 2.4

− 5.0

− 8.8

− 12.5

− 2.9

− 5.8

− 9.5

− 13.3

 Subsidies

Euros per household

23.6

47.3

284.7

522.1

225.8

3.2

5.6

1,162.4