Evaluating the role of government expenditure in promoting renewable energy and economic growth in India
-
DOIhttp://dx.doi.org/10.21511/ee.16(2).2025.12
-
Article InfoVolume 16 2025, Issue #2, pp. 162-172
- 129 Views
-
47 Downloads
This work is licensed under a
Creative Commons Attribution 4.0 International License
The transition to a sustainable energy economy requires substantial public investment, with government spending playing a crucial role in driving the adoption of renewable energy and achieving environmental outcomes. This study investigates the impact of India’s budgetary allocations on renewable energy consumption, carbon emissions, and economic growth. The analysis covers annual data from 1990 to 2024. It employs the autoregressive distributed lag (ARDL) bounds testing approach and the Granger causality test to examine long-term equilibrium relationships and directional causality among the variables. The results indicate a statistically significant long-run relationship between government expenditure, renewable energy usage, and carbon emissions. Specifically, a 1% increase in renewable energy consumption (REC) results in a 1.14% decrease in carbon emissions, demonstrating the environmental benefits of clean energy deployment. The ARDL model also shows that past government disbursements significantly contribute to emissions reduction, with coefficients of –2147.41 (p < 0.001) and –997.36 (p < 0.05) at lags one and two, respectively. Granger causality results confirm an unidirectional causal relationship between renewable energy expenditures (REE) and carbon emissions, as well as between government spending and gross domestic product (GDP), highlighting the dual impact of such investment on environmental sustainability and economic growth. The findings underscore the effectiveness of public financial support in accelerating the transition to renewable energy while advancing macroeconomic goals. Strengthening and sustaining government investment in renewable energy is essential for achieving India’s long-term development targets, reducing carbon intensity, and promoting green economic growth.
- Keywords
-
JEL Classification (Paper profile tab)Q42, Q28, H23, O44
-
References27
-
Tables7
-
Figures0
-
- Table 1. Unit root test (ADF) (Null hypothesis: The variable has a unit root)
- Table 2. Autoregressive distributed lag model for estimating the impact of renewable energy consumption on CO₂ emissions
- Table 3. Bounds test for cointegration in the ARDL model for renewable energy consumption and CO2 emissions
- Table 4. Error correction model (VECM) for renewable energy consumption and CO2 emissions
- Table 5. Autoregressive distributed lag model for CO2 emissions and renewable energy expenditures
- Table 6. Bounds test for cointegration in the ARDL model for renewable energy expenditures and CO2 emissions
- Table 7. Granger causality test for CO2 emissions, REC and REE
-
- Anser, M. K., Shabbir, M. S., Tabash, M. I., Shah, S. H. A., Ahmad, M., Peng, M. Y.-P., & Lopez, L. B. (2021). Do renewable energy sources improve clean environmental-economic growth? Empirical investigation from South Asian economies. Energy Exploration & Exploitation, 39(5), 1491-1514.
- Aslan, A., Ocal, O., Ozsolak, B., & Ozturk, I. (2022). Renewable energy and economic growth relationship under the oil reserve ownership: Evidence from panel VAR approach. Renewable Energy, 188, 402-410.
- Bekun, F. V. (2022). Mitigating emissions in India: Accounting for the role of real income, renewable energy consumption and investment in energy. International Journal of Energy Economics and Policy, 12(1), 188-192.
- Bölük, G., & Kaplan, R. (2022). Effectiveness of renewable energy incentives on sustainability: Evidence from dynamic panel data analysis for the EU countries and Turkey. Environmental Science and Pollution Research International, 29(18), 26613-26630.
- British Petroleum Statistical Review. (2024, July 10). Energy economics.
- Devender. (2023). Growth and pattern of renewable energy in India: A way for sustainable development. Journal of Energy Research and Reviews, 13(4), 1-8.
- Dey, S., Sreenivasulu, A., Veerendra, G. T. N., Rao, K. V., & Babu, P. S. S. A. (2022). Renewable energy present status and future potentials in India: An overview. Innovation and Green Development, 1(1), Article 100006.
- Eren, B. M., Taspinar, N., & Gokmenoglu, K. K. (2019). The impact of financial development and economic growth on renewable energy consumption: Empirical analysis of India. The Science of the Total Environment, 663, 189-197.
- Feng, Y., Zeng, Z., Searchinger, T. D., Ziegler, A. D., Wu, J., Wang, D., He, X., Elsen, P. R., Ciais, P., Xu, R., Guo, Z., Peng, L., Tao, Y., Spracklen, D. V., Holden, J., Liu, X., Zheng, Y., Xu, P., Chen, J., Jiang, X., Song, X.-P., Lakshmi, V., Wood, E. F., & Zheng, C. (2022). Doubling of annual forest carbon loss over the tropics during the early twentyfirst century. Nature Sustainability, 5(5), 444-451.
- Ganie, A. U. H., & Ahmad, M. (2024). Assessing the nonlinear impact of economic growth and renewable energy consumption on CO2 emissions in India: Recent evidence from smooth transition autoregression model. International Journal of Energy Sector Management, 18(6), 1852-1869.
- Ganie, A. U. H., Khah, A. M., & Parvaiz, A. (2024). Unveiling the nexus of renewable energy, institutional quality and financial development in India’s carbon emission landscape. Journal of Economic and Administrative Sciences.
- Grafström, J., Söderholm, P., Gawel, E., Lehmann, P., & Strunz, S. (2023). Government support to renewable energy R&D: Drivers and strategic interactions among EU Member States. Economics of Innovation and New Technology, 32(1), 1-24.
- Jayasinghe, M., & Selvanathan, E. A. (2021). Energy consumption, tourism, economic growth and CO2 emissions nexus in India. Journal of the Asia Pacific Economy, 26(2), 361-380.
- Khan, I., Tan, D., Hassan, S. T., & Bilal. (2022). Role of alternative and nuclear energy in stimulating environmental sustainability: Impact of government expenditures. Environmental Science and Pollution Research International, 29(25), 37894-37905.
- Kilinc-Ata, N. (2015). The impact of government policies in the renewable energy investment: Developing a conceptual framework and qualitative analysis. Global Journal of Management and Business Research, 4(2), 67-81.
- MacKinnon, J. G. (1996). Numerical distribution functions for unit root and cointegration tests. Journal of Applied Econometrics, 11(6), 601-618.
- Manigandan, P., Ansari, Y., Uddin, M. A., Alam, M. S., & Zambrano-Monserrate, M. A. (2024). The impacts of trade, innovations, urbanization, financial development and CO2 emission on renewable and non-renewable energy use in India. Journal of Infrastructure Policy and Development, 8(8).
- Manocha, R. (2022). Does renewable energy consumption mitigate carbon emissions for India? Journal of Infrastructure Development, 14(2), 71-90.
- Mondal, S., Mondal, A., Rathore, J., Koundinya, K. K., & Sharma, A. K. (2024). India’s shift toward sustainable energy: A comprehensive approach to renewable energy integration and environmental sustainability. Journal of Renewable and Sustainable Energy, 16(4).
- Nia, F., & Niavand, H. (2017). Impact of renewable energy consumption on economics in India. International Journal of Energy Engineering, 7(1), 32-38.
- Nica, I., Georgescu, I., & Kinnunen, J. (2024). An autoregressive distributed lag and environmental Kuznets curve approach: Linking CO2 emissions and electricity access in India. Sustainability, 16(24), Article 11278.
- Parikh, J., & Parikh, K. (2011). India’s energy needs and low carbon options. Energy, 36(6), 3650-3658.
- Roy, A. (2024). The impact of foreign direct investment, renewable and non-renewable energy consumption, and natural resources on ecological footprint: An Indian perspective. International Journal of Energy Sector Management, 18(1), 141-161.
- Sharma, S. K. (2024). An analytical study on Indian Union Budget 2024-2025: A special reference to innovation, research & development. International Journal for Multidisciplinary Research, 6(6).
- White, W., Lunnan, A., Nybakk, E., & Kulisic, B. (2013). The role of governments in renewable energy: The importance of policy consistency. Biomass & Bioenergy, 57, 97-105.
- Xie, P., Zhu, Z., Hu, G., & Huang, J. (2023). Renewable energy and economic growth hypothesis: Evidence from N-11 countries. Economic Research-Ekonomska Istraživanja, 36(1).
- Zahoor, Z., Khan, I., & Hou, F. (2022). Clean energy investment and financial development as determinants of environment and sustainable economic growth: Evidence from China. Environmental Science and Pollution Research International, 29(11), 16006-16016.