Evaluation of the Level of Electricity Generation from Renewable Energy Sources in European Union Countries
Abstract
:1. Introduction
2. Literature Review
- At the UN Summit in Poznań in December 2008, the ‘Climate Package’, which was developed by the European Commission, was adopted. Its approval obliges Poland to develop renewable energy and increase energy efficiency in accordance with the 3 × 20 Programme [6].
- On 24 November 2010, Directive 2010/75/EU of the European Parliament and of the Council on industrial emissions (IED) was adopted, under which permissible standards for dust, sulphur oxide, and nitrogen oxide emissions must be lowered. It came into force in 2016 [7].
- At the beginning of March 2011, the European Commission presented a document entitled ‘A roadmap for moving to a competitive low-carbon economy’, which includes a long-term plan for reducing carbon dioxide emissions after 2020 [8]. According to this plan, greenhouse gas emissions should be cut by 80% by 2050. The EC, by its decision of 27 April 2011, allocated for Poland approximately 477 million emission allowances for the period 2013–2020.
- On 6 December 2012, at the UN COP 18 summit in Doha, Qatar, with participants from 194 countries, the first Kyoto Protocol was extended to 2020. At this conference, a nuclear power expert—Alan McDonald—presented the IAEA agency’s report ‘Climate Change and Nuclear Power 2012’, which classified nuclear power as a clean source [9].
- The document entitled ‘A roadmap for moving to a competitive low-carbon economy’ contains provisions according to which the reform may be carried out in the event of low prices of pollution allowances, occurring since the beginning of 2013, when the price dropped to 4 euros per tonne. On 14 March 2013, the European Parliament voted on and approved this reform, which in practice means the withdrawal of 900 million allowances and a loss of around one billion euros in budget revenues for Poland.
- On 28 March 2014 the Government approved the draft of the Renewable Energy Sources Act [10], which sets out how their development will be supported in the country.
- -
- Directive 2003/87/EC of the European Parliament and of the Council of 13 October 2003, establishing a scheme for greenhouse gas emission allowance trading within the Community and amending Council Directive 96/61/EC (Text with EEA relevance) (OJ L 275, 25 December 2003) [11].
- -
- Directive 2008/98/EC of the European Parliament and of the Council of 19 November 2008 on waste and repealing certain Directives (Text with EEA relevance) (OJ L 22 November 2008) [12].
- -
- Directive 2010/75/EU of the European Parliament and of the Council of 24 November 2010 on industrial emissions (integrated pollution prevention and control) [7].
- -
- Directive (EU) 2018/2001 of the European Parliament and of the Council of 11 December 2018 on the promotion of the use of energy from renewable sources [13].
3. Material and Methods
- k—number of diagnostic variables;
- n—number of objects (here: countries).
4. Results
- X1—share of electricity generation from renewable sources in total electricity generation (in %);
- X2—electricity generation from water energy (in GWh per capita);
- X3—electricity generation from wind energy (in GWh per capita);
- X4—electricity generation from solar energy (in GWh per capita);
- X5—electricity generation from biomass (in GWh per capita).
- p—number of potential diagnostic variables.
- -
- Classic least squares method (KMNK) estimator;
- -
- Fixed effect (FE) estimator;
- -
- Random effect (RE) estimator.
5. Conclusions
Limitations of the Study
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Conflicts of Interest
References
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Country | Ranking Position in the Year: | |||
---|---|---|---|---|
2004 | 2009 | 2014 | 2019 | |
Austria | 4 | 2 | 2 | 3 |
Belgium | 22 | 14 | 11 | 10 |
Bulgaria | 20 | 25 | 23 | 22 |
Croatia | 8 | 11 | 13 | 14 |
Cyprus | 26 | 27 | 26 | 25 |
Czechia | 21 | 21 | 18 | 21 |
Denmark | 5 | 7 | 3 | 4 |
Estonia | 27 | 20 | 19 | 12 |
Finland | 2 | 5 | 4 | 2 |
France | 17 | 17 | 22 | 20 |
Germany | 6 | 4 | 6 | 5 |
Greece | 15 | 16 | 12 | 13 |
Hungary | 24 | 23 | 27 | 27 |
Ireland | 16 | 13 | 16 | 15 |
Italy | 13 | 12 | 8 | 9 |
Latvia | 9 | 9 | 14 | 18 |
Lithuania | 23 | 24 | 21 | 19 |
Luxembourg | 3 | 8 | 9 | 6 |
Malta | 28 | 28 | 28 | 26 |
Netherlands | 12 | 15 | 24 | 17 |
Poland | 25 | 26 | 25 | 28 |
Portugal | 10 | 6 | 5 | 7 |
Romania | 14 | 19 | 15 | 23 |
Slovakia | 18 | 18 | 20 | 24 |
Slovenia | 11 | 10 | 10 | 16 |
Spain | 7 | 3 | 7 | 11 |
Sweden | 1 | 1 | 1 | 1 |
United Kingdom | 19 | 22 | 17 | 8 |
Taxonomic Measures of Development * | C. Net Electricity Exports ** (as % of Electricity Production) | |||||||
---|---|---|---|---|---|---|---|---|
A. Ranking (with Bio) | B. Ranking (without Bio) | |||||||
1. O | Sweden | 0.4645 | 1. O | Sweden | 0.4792 | 1. O | Sweden | 15.5 |
2. O | Finland | 0.3611 | 2. O | Austria | 0.4641 | 2. N | Czechia | 15.1 |
3. O | Austria | 0.3580 | 3. O | Germany | 0.3293 | 3. N | Bulgaria | 13.1 |
4. O | Denmark | 0.3058 | 4. O | Denmark | 0.3025 | 4. O | France | 10.1 |
5. O | Germany | 0.2784 | 5. O | Luxembourg | 0.2778 | 5. O | Germany | 5.4 |
6. O | Luxembourg | 0.2186 | 6. O | Portugal | 0.2726 | 6. O | Belgium | 2.0 |
7. O | Portugal | 0.2030 | 7. O | Finland | 0.2482 | 7. N | Slovenia | 2.0 |
8. O | United Kingdom | 0.1726 | 8. O | Spain | 0.2345 | 8. N | Cyprus | 0.0 |
9. O | Italy | 0.1717 | 9. O | Italy | 0.2269 | 9. O | Netherlands | −0.7 |
10. O | Belgium | 0.1565 | 10. O | Greece | 0.2257 | 10. O | Ireland | −2.1 |
11. O | Spain | 0.1474 | 11. O | Belgium | 0.1861 | 11. O | Spain | −2.5 |
12. N | Estonia | 0.1317 | 12. O | United Kingdom | 0.1836 | 12. N | Romania | −2.5 |
13. O | Greece | 0.1312 | 13. O | Ireland | 0.1645 | 13. O | Austria | −4.2 |
14. N | Croatia | 0.1143 | 14. N | Slovenia | 0.1610 | 14. N | Slovakia | −6.0 |
15. O | Ireland | 0.1021 | 15. N | Croatia | 0.1583 | 15. O | Portugal | −6.4 |
16. N | Slovenia | 0.1013 | 16. O | France | 0.1412 | 16. N | Poland | −6.5 |
17. O | Netherlands | 0.1011 | 17. O | Netherlands | 0.1393 | 17. O | United Kingdom | −6.5 |
18. N | Latvia | 0.0948 | 18. N | Lithuania | 0.1305 | 18. O | Italy | −13.0 |
19. N | Lithuania | 0.0889 | 19. N | Romania | 0.1290 | 19. N | Latvia | −17.4 |
20. O | France | 0.0845 | 20. N | Bulgaria | 0.0852 | 20. O | Denmark | −19.7 |
21. N | Czechia | 0.0709 | 21. N | Latvia | 0.0791 | 21. O | Greece | −20.4 |
22. N | Bulgaria | 0.0688 | 22. N | Malta | 0.0655 | 22. N | Estonia | −28.3 |
23. N | Romania | 0.0657 | 23. N | Slovakia | 0.0599 | 23. O | Finland | −29.3 |
24. N | Slovakia | 0.0575 | 24. N | Cyprus | 0.0573 | 24. N | Malta | −30.6 |
25. N | Cyprus | 0.0225 | 25. N | Estonia | 0.0552 | 25. N | Hungary | −37.0 |
26. N | Malta | 0.0205 | 26. N | Czechia | 0.0505 | 26. N | Croatia | −48.1 |
27. N | Hungary | 0.0143 | 27. N | Hungary | 0.0168 | 27. N | Lithuania | −249.3 |
28. N | Poland | 0.0000 | 28. N | Poland | 0.0000 | 28. O | Luxembourg | −308.1 |
Share of Renewable Sources (in %) | ||||||||
---|---|---|---|---|---|---|---|---|
A. Electricity Production * | B. Electricity Consumption ** | C. Energy Consumption *** | ||||||
1. O | Luxembourg | 85.9 | 1. O | Austria | 87.5 | 1. O | Sweden | 56.4 |
2. N | Lithuania | 81.9 | 2. O | Sweden | 77.7 | 2. O | Finland | 43.1 |
3. O | Denmark | 78.2 | 3. O | Denmark | 71.2 | 3. N | Latvia | 41.0 |
4. O | Austria | 77.8 | 4. O | Portugal | 59.1 | 4. O | Denmark | 37.2 |
5. N | Croatia | 66.2 | 5. N | Croatia | 51.0 | 5. O | Austria | 33.6 |
6. O | Sweden | 58.7 | 6. N | Romania | 50.5 | 6. N | Estonia | 31.9 |
7. O | Portugal | 54.2 | 7. O | Germany | 48.6 | 7. O | Portugal | 30.6 |
8. N | Latvia | 49.6 | 8. N | Latvia | 48.0 | 8. N | Croatia | 28.5 |
9. O | Finland | 46.6 | 9. O | Spain | 42.6 | 9. N | Lithuania | 25.5 |
10. N | Romania | 42.0 | 10. O | Ireland | 42.1 | 10. N | Romania | 24.3 |
11. O | Germany | 40.9 | 11. O | United Kingdom | 40.5 | 11. N | Slovenia | 22.0 |
12. O | Italy | 40.1 | 12. O | Italy | 39.0 | 12. N | Bulgaria | 21.6 |
13. O | Ireland | 38.9 | 13. O | Finland | 38.4 | 13. O | Greece | 19.7 |
14. O | United Kingdom | 37.8 | 14. N | Slovenia | 38.1 | 14. O | Spain | 18.4 |
15. O | Spain | 37.8 | 15. O | Greece | 31.2 | 15. O | Italy | 18.2 |
16. O | Greece | 33.2 | 16. N | Estonia | 27.5 | 16. O | Germany | 17.4 |
17. N | Slovenia | 32.6 | 17. N | Lithuania | 26.9 | 17. O | France | 17.2 |
18. N | Estonia | 28.1 | 18. O | France | 26.7 | 18. N | Slovakia | 16.9 |
19. N | Slovakia | 24.2 | 19. N | Slovakia | 26.4 | 19. N | Czechia | 16.2 |
20. O | Belgium | 21.9 | 20. O | Luxembourg | 25.6 | 20. N | Cyprus | 13.8 |
21. O | France | 20.7 | 21. N | Bulgaria | 25.2 | 21. N | Hungary | 12.6 |
22. O | Netherlands | 18.9 | 22. O | Belgium | 24.4 | 22. O | United Kingdom | 12.3 |
23. N | Bulgaria | 18.0 | 23. O | Netherlands | 19.7 | 23. N | Poland | 12.2 |
24. N | Poland | 16.0 | 24. N | Czechia | 18.7 | 24. O | Ireland | 12.0 |
25. N | Hungary | 13.8 | 25. N | Poland | 17.2 | 25. O | Belgium | 9.9 |
26. N | Czechia | 12.9 | 26. N | Hungary | 11.3 | 26. O | Netherlands | 8.8 |
27. N | Malta | 10.5 | 27. N | Cyprus | 10.9 | 27. N | Malta | 8.5 |
28. N | Cyprus | 10.0 | 28. N | Malta | 8.7 | 28. O | Luxembourg | 7.0 |
Variables | Variables Description |
---|---|
Y1jt | Share of electricity production from RES in total electricity production (in %) |
Y2jt | Electricity production from water per capita (in GWh) |
Y3jt | Electricity production from wind per capita (in GWh) |
Y4jt | Electricity production from solar per capita (in GWh) |
Y5jt | Electricity production from biogas per capita (in GWh) |
Explanatory Variables | |
X1jt | GDP per capita |
X2jt | Public spending by countries on energy as a percentage of GDP |
vjt | The random error in the object j, in the time period t, which consists of the following components: et—impulses affecting all observations in the time period t; uj—impulses affecting all the observations in the object j; εjt—impulses affecting only observations in the object j, in the time period t. |
Test | Hypotheses | Model | Test Statistics | p Value | Decision * |
---|---|---|---|---|---|
The Wald’s test | H1: the homogeneous model constant terms, independent of the item and time (OLS estimator) H2: the heterogeneous terms for individual items, but constant over time (FE estimator) | Y1 | F1 = 85.3686 | p ≈ 0.00 | Rejection of H1 |
Y2 | F2 = 777.714 | p ≈ 0.00 | Rejection of H1 | ||
Y3 | F3 = 52.1408 | p ≈ 0.00 | Rejection of H1 | ||
Y4 | F4 = 14.4418 | p ≈ 0.00 | Rejection of H1 | ||
Y5 | F5 = 258.451 | p ≈ 0.00 | Rejection of H1 | ||
The Breusch–Pagan’s test | H3: the variance of the random component of individual effects insignificantly differs from zero (OLS estimator) H4: the variance of the random component of individual effects significantly differs from zero (RE estimator) | Y1 | LM1 = 2062.31 | p ≈ 0.00 | Rejection of H3 |
Y2 | LM2 = 3174.36 | p ≈ 0.00 | Rejection of H3 | ||
Y3 | LM3 = 1514.2 | p ≈ 0.00 | Rejection of H3 | ||
Y4 | LM4 = 437.889 | p ≈ 0.00 | Rejection of H3 | ||
Y5 | LM5 = 2832.37 | p ≈ 0.00 | Rejection of H3 | ||
The Hausman’s test | H5: both FE and RE estimators are unbiased (RE estimator is more effective) H6: FE estimator is unbiased but RE estimator is biased (FE estimator) | Y1 | χ21 = 24.5178 | p ≈ 0.000 | Rejection of H3 |
Y2 | χ22 = 2.83383 | p ≈ 0.24246 | No grounds for rejection of H5 | ||
Y3 | χ23 = 35.5537 | p ≈ 0.000 | Rejection of H5 | ||
Y4 | χ24 = 39.4448 | p ≈ 0.000 | Rejection of H5 | ||
Y5 | χ25 = 2.96674 | p ≈ 0.22687 | No grounds for rejection of H5 |
Dependent Variable Y1, Share of Electricity Production from RES in Total Electricity Production (%) (WLS) | |||||
Independent variables | Coefficient | St. Error | t-ratio | p-value | Significance a |
Constant | 10.6331 | 1.18383 | 8.982 | <0.0001 | *** |
X1jt | 0.000486 | 0.000042 | 11.68 | <0.0001 | *** |
X2jt | 10.7911 | 0.177197 | 6.090 | <0.0001 | *** |
Observations | 448 | ||||
Standard error residuals | 0.977433 | ||||
R2 | 0.265472 | ||||
F(2, 445) = 80.41575 | p-value for test F < 0.00001 | ||||
Dependent Variable Y2, Electricity Production from Water per Capita (in GWh) (Model REM) | |||||
Independent variables | Coefficient | St. Error | t-ratio | p-value | Significance a |
Constant | 0.00103611 | 0.000302482 | 3.425 | 0.0006 | *** |
X1jt | −0.00000000001099 | 0.00000000243479 | −0.004512 | 0.9964 | |
X2jt | 0.0000931543 | 0.0000502918 | 1.852 | 0.0640 | * |
Observations | 448 | ||||
Standard error residuals | 0.001577 | ||||
Dependent Variable Y3, Electricity Production from Wind per Capita (in GWh) (WLS) | |||||
Independent variables | Coefficient | St. Error | t-ratio | p-value | Significance a |
Constant | 0.00001506 | 0.0000166 | 0.9074 | 0.3647 | |
X1jt | 0.00000001029 | 0.00000000079 | 12.95 | <0.0001 | *** |
X2jt | −0.0000147311 | 0.0000212765 | −0.6924 | 0.4891 | |
Observations | 448 | ||||
Standard error residuals | 0.942170 | ||||
R2 | 0.279467 | ||||
F(2, 445) =86.29923 | p-value for test F <0.00001 | ||||
Dependent Variable Y4, Electricity Production from Solar per Capita (in GWh) (WLS) | |||||
Independent variables | Coefficient | St. Error | t-ratio | p-value | Significance a |
Constant | −0.0000115383 | 0.00000506263 | −2.279 | 0.0231 | ** |
X1jt | 0.000000001475 | 0.000000000176 | 8.373 | <0.0001 | *** |
X2jt | 0.000103074 | 0.00000962641 | 10.71 | <0.0001 | *** |
Observations | 448 | ||||
Standard error residuals | 0.947601 | ||||
R2 | 0.272744 | ||||
F(2, 445) =83.44460 | p-value for test F <0.00001 | ||||
Dependent Variable Y5, Electricity Production from Biogas per Capita (in GWh) (Model REM) | |||||
Independent variables | Coefficient | St. Error | t-ratio | p-value | Significance a |
Constant | −0.0000707669 | 0.0000780464 | −0.9067 | 0.3646 | |
X1jt | 0.000000011876 | 0.00000000104695 | 11.34 | <0.0001 | *** |
X2jt | 0.000169734 | 0.0000220063 | 7.713 | <0.0001 | *** |
Observations | 448 | ||||
Standard error residuals | 0.000399 |
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Huterski, R.; Huterska, A.; Zdunek-Rosa, E.; Voss, G. Evaluation of the Level of Electricity Generation from Renewable Energy Sources in European Union Countries. Energies 2021, 14, 8150. https://doi.org/10.3390/en14238150
Huterski R, Huterska A, Zdunek-Rosa E, Voss G. Evaluation of the Level of Electricity Generation from Renewable Energy Sources in European Union Countries. Energies. 2021; 14(23):8150. https://doi.org/10.3390/en14238150
Chicago/Turabian StyleHuterski, Robert, Agnieszka Huterska, Ewa Zdunek-Rosa, and Grażyna Voss. 2021. "Evaluation of the Level of Electricity Generation from Renewable Energy Sources in European Union Countries" Energies 14, no. 23: 8150. https://doi.org/10.3390/en14238150