Author ORCID Identifier
https://orcid.org/0000-0002-0514-0593
Article Classification
Environmental Science
Abstract
Considering that most of the world electrical matrix is made up of non-renewable sources, the search for safer and more sustainable energy generation solutions has grown. In view of this scenario, there is an increase in the use of renewable energy sources integrated with electrical systems. In this context, Universities have an important role in research development, implementation of environmental plans aimed at sustainability, optimization in the use of electric energy and development of the use of renewable energies. The Federal University of Lavras has an environmental plan with goals related to carbon emissions, solid waste management, rainwater collection and reuse, among others, are established. In order to achieve the goals related to sustainable electricity management practices on campus, the University has acted in several ways, resulting in approximately 30% electricity savings. This article presents the actions of the University in obtaining this result. First, we present a study on the application of energy indicators as a strategic tool to assist in the management process at the Federal University of Lavras (UFLA). Next, we discuss the energy efficiency projects developed in conjunction with the local concessionaire (CEMIG) and their impact on energy consumption. Finally, we present the proposal for the implantation of a microgrid in the internal distribution network and detail the photovoltaic generation system already installed. The evaluation of the energy indicators allowed the definition of priorities for the allocation of investments in the energy efficiency program. In addition, the results were compared to the goals outlined in environmental plan of the university. Finally, the ongoing microgrid project is presented but, to date, there are no significant data on the generation of UFLA's Solar Parking.
References
Aduda, K. O., Labeodan, T., Zeiler, W., Boxem, G., & Zhao, Y. (2016). Demand side flexibility : Potentials and building performance implications. Sustainable Cities and Society, 22, 146–163. https://doi.org/10.1016/j.scs.2016.02.011
ANEEL. (2010). Resolução Normativa no 414 de 9 de setembro de 2010.
ANEEL. (2012). Resolução Normativa No 482, de 17 de abril de 2012 (Vol. 66).
Ávila, L. V., Leal Filho, W., Brandli, L., Macgregor, C. J., Molthan-Hill, P., Özuyar, P. G., & Moreira, R. M. (2017). Barriers to innovation and sustainability at universities around the world. Journal of Cleaner Production, 164, 1268–1278.
https://doi.org/10.1016/j.jclepro.2017.07.025
Bianchini, I. L., Martins, M. A. I., Pica, C. Q., Zeni, V. S., & Rodrigues, N. (2017). Microgrid test setup and procedures implemented on a real pilot project. 2017 IEEE 8th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2017, 1–4. https://doi.org/10.1109/PEDG.2017.7972476
CEMIG. (2012). Energy Conservation and Efficiency. CEMIG.
Claudia Roldán, M., Martínez, M., & Peña, R. (2014). Scenarios for a hierarchical assessment of the global sustainability of electric power plants in México. Renewable and Sustainable Energy Reviews, 33, 154–160. https://doi.org/10.1016/j.rser.2014.02.007
Dranka, G. G., & Ferreira, P. (2020). Towards a smart grid power system in Brazil: Challenges and opportunities. Energy Policy, 136(September 2018).
https://doi.org/10.1016/j.enpol.2019.111033
Fathi, M., & Bevrani, H. (2017). Regulating power management in interconnected microgrids. Journal of Renewable and Sustainable Energy, 9(5), 055502.
https://doi.org/10.1063/1.5003003
Fernandes, D. R. (2004). Uma contribuição sobre a construção de indicadores e sua importância para a gestão empresarial. Revista FAE, 7(1), 1–18.
https://doi.org/10.1590/S1413-81232003000300010
Güney, T. (2019). Renewable energy, non-renewable energy and sustainable development. International Journal of Sustainable Development and World Ecology, 26(5), 389–397. https://doi.org/10.1080/13504509.2019.1595214
Hou, Q., Du, E., Zhang, N., & Kang, C. (2020). Impact of High Renewable Penetration on the Power System Operation Mode: A Data-Driven Approach. IEEE Transactions on Power Systems, 35(1), 731–741. https://doi.org/doi: 10.1109/TPWRS.2019.2929276
Jirdehi, M. A., Tabar, V. S., Ghassemzadeh, S., & Tohidi, S. (2020). Different aspects of microgrid management: A comprehensive review. Journal of Energy Storage, 30(June 2019), 101457. https://doi.org/10.1016/j.est.2020.101457
Kathirgamanathan, A., Péan, T., Zhang, K., Rosa, M. De, Salom, J., Kummert, M., & Finn, D. P. (2020). Energy & Buildings Towards standardising market-independent indicators for quantifying energy flexibility in buildings. Energy & Buildings, 220, 110027. https://doi.org/10.1016/j.enbuild.2020.110027
Li, M., & Tao, W. (2017). Review of methodologies and polices for evaluation of energy efficiency in high energy-consuming industry. Applied Energy, 187, 203–215. https://doi.org/10.1016/j.apenergy.2016.11.039
Machado, L. C. (2019). A gestão do projeto campus sustentável na Unicamp. Sínteses: Revista Eletrônica do SimTec, (7), e019109-e019109.
https://doi.org/10.20396/sinteses.v0i7.11566
Mardani, A., Kazimieras, E., Streimikiene, D., Jusoh, A., & Khoshnoudi, M. (2017). A comprehensive review of data envelopment analysis ( DEA ) approach in energy e ffi ciency. Renewable and Sustainable Energy Reviews, 70, 1298-1322.
https://doi.org/10.1016/j.rser.2016.12.030
Mer, D. K., & Patel, R. R. (2016). The concept of distributed generation & the effects of its placement in distribution network. International Conference on Electrical, Electronics, and Optimization Techniques, ICEEOT 2016, 3965–3969.
https://doi.org/10.1109/ICEEOT.2016.7755458
Morales, C. (2007). Indicados de Consumo de Energia Elétrica: Classificação por Prioridades de Atuação na Universidade de São Paulo. Universidade de São Paulo.
Moura, M. M. C., Frankenberger, F., & Tortato, U. (2019). Sustainability in Brazilian HEI: practices overview. International Journal of Sustainability in Higher Education, 20(5), 832–841. https://doi.org/10.1108/IJSHE-01-2019-0021
Napitupulu, J., & Mawengkang, H. (2017). Model of Sustainable Electrical Power Management : Lamp E ffi cacy of the National Street Lighting in North Sumatera Province. Proceedings of MICoMS, 1, 609–619. https://doi.org/10.1108/978-1-78756-793-1-00097
Onat, N., & Bayar, H. (2010). The sustainability indicators of power production systems. Renewable and Sustainable Energy Reviews, 14(9), 3108–3115.
https://doi.org/10.1016/j.rser.2010.07.022
Østergaard, P. A., Duic, N., Noorollahi, Y., Mikulcic, H., & Kalogirou, S. (2020). Sustainable development using renewable energy technology. Renewable Energy, 146, 2430–2437. https://doi.org/10.1016/j.renene.2019.08.094
Pitt, D., & Michaud, G. (2015). Assessing the Value of Distributed Solar Energy Generation. Current Sustainable/Renewable Energy Reports, 2(3), 105–113.
https://doi.org/10.1007/s40518-015-0030-0
Rebelatto, B. G., Salvia, A. L., Reginatto, G., Branldi, L. L., & Frandoloso, M. A. L. (2020). ENERGY EFFICIENCY INITIATIVES AT UNIVERSITIES: A SYSTEMATIC LITERATURE REVIE. Revista Gestão & Sustentabilidade Ambiental, 9, 503-524.
https://doi.org/10.19177/rgsa.v9e0I2020503-524
Saidel, M. A., Favato, L. B., & Morales, C. (2005). Indicadores Energéticos E Ambientais : Ferramenta Importante Na Gestão Da Energia Elétrica. In Congresso Brasileiro De Eficiência Energética. https://repositorio.usp.br/item/001487521
Sharma, A., Saxena, B. K., & Rao, K. V. S. (2017). Comparison of smart grid development in five developed countries with focus on smart grid implementations in India. Proceedings of IEEE International Conference on Circuit, Power and Computing Technologies, ICCPCT 2017. https://doi.org/10.1109/ICCPCT.2017.8074195
Silva, R. D. de S., Oliveira, R. C. de, & Tostes, M. E. de L. (2017). Analysis of the Brazilian energy efficiency program for electricity distribution systems. Energies, 10(9), 1–19. https://doi.org/10.3390/en10091391
UFLA-DMA. (2019). Plano de Logística Sustentável - UFLA.
UFLA. (2014). A universidade Centenária. Portal UFLA.
UFLA. (2016). Plano de Desenvolvimento Institucional 2016-2020.
Vigna, I., Pernetti, R., Pasut, W., & Lollini, R. (2018). New domain for promoting energy e ffi ciency : Energy Flexible Building Cluster. Sustainable Cities and Society, 38(January), 526–533. https://doi.org/10.1016/j.scs.2018.01.038
Yoldaş, Y., Önen, A., Muyeen, S. M., Vasilakos, A. V., & Alan, İ. (2017). Enhancing smart grid with microgrids: Challenges and opportunities. Renewable and Sustainable Energy Reviews, 72(June 2016), 205–214. https://doi.org/10.1016/j.rser.2017.01.064
Yu, L., Xue, B., Stückrad, S., Thomas, H., Cai, G., Sustainability, A., & Iass, S. (2020). Indicators for energy transition targets in China and Germany : A text analysis. 111(November 2019). https://doi.org/10.1016/j.ecolind.2019.106012
Recommended Citation
Della-Sávia Braga, Isadora Nascimento; Ferreira, Silvia Costa; Rezende, Marcelo Arriel; and da Silva, Joaquim Paulo
(2021).
SUSTAINABLE MANAGEMENT OF ELECTRICITY - PRACTICES OF FEDERAL UNIVERSITY OF LAVRAS.
Journal of Environmental Science and Sustainable Development, 4(1), 137-159.
Available at: https://doi.org/10.7454/jessd.v4i1.1059