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Current State of the Worldwide Renewable Energy Generation: a Review

Alexander Saavedra(1), Nataly Alejandra Galvis(2), Fredy Mesa(3*), Edison Banguero(4), Monica Castaneda(5), Sebastian Zapata(6), Andres Julian Aristizabal(7)

(1) Universidad de Bogotá Jorge Tadeo Lozano, Colombia
(2) Universidad de Bogotá Jorge Tadeo Lozano, Colombia
(3) Universidad del Rosario, Colombia
(4) Universitat Politécnica de Valencia, Spain
(5) Universidad de Bogotá Jorge Tadeo Lozano, Colombia
(6) Universidad de Bogotá Jorge Tadeo Lozano, Colombia
(7) Universidad de Bogotá Jorge Tadeo Lozano, Colombia
(*) Corresponding author



The purpose of this study is to undertake a global review of the renewable energy generation's current state, specifically in the area of photovoltaic (PV) solar energy, wind energy, bioenergy and hybrid power systems for electricity production. This article presents the most relevant aspects of the progress and the experiences of countries aiming at the construction and implementation of these technologies. It also quotes studies that include the advances of countries seeking to contribute to the decrease of greenhouse gas emission or that due to their geographic and environmental conditions are attempting to improve the access and the quality of the electric energy generation, involving especially remote communities that could hardly connect to the national power grid because of techno-economic reasons. These renewable energy studies could lead off to evaluate the impact of clean energy in the global energy supply and demand. Although in general, these technologies require high investments hardly competitive with traditional energy, with the support of stable policies and government subsidies, these become a choice that grows exponentially every day concerning efficiency and the reduction of costs, which can build trust in new investors.
Copyright © 2021 The Authors - Published by Praise Worthy Prize under the CC BY-NC-ND license.


Renewable Energy; Wind Energy; Photovoltaic Energy; Biomass; Clean Energy; Hybrid Power Systems

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United Nations Development Programme (UNDP). Sustainable development goal. Available online, (accessed Jun. 12, 2018).

World Bank, (accessed Jun. 01, 2020).

World Health Organization, (accessed Jun. 01, 2020).

International Energy Agency. Technology Roadmap wind Energy, (accessed Jun. 02, 2020).

International Energy Agency. Technology Roadmap Delivering Sustainable Bioenergy, (accessed Jun. 01, 2020).

Avila-Prats, Deivis; Alesanco-Garcia, Ramón; Veliz-Alonso, Juan, Hybrid systems based on renewables energies for supplying energy to desalination plants, Mechanical Eng., vol. 14, pp. 22–30, 2011.

Renewables Now, REN21. Renewables 2019, Global Status Report, 2019. (accessed Jul. 16, 2019).

M. Kriechbaum, J. López Prol, and A. Posch, Looking back at the future: Dynamics of collective expectations about photovoltaic technology in Germany & Spain, Technol. Forecast. Soc. Change, vol. 129, pp. 76–87, Apr. 2018.

B. Bayer, P. Matschoss, H. Thomas, and A. Marian, The German experience with integrating photovoltaic systems into the low-voltage grids, Renew. Energy, vol. 119, pp. 129–141, Apr. 2018.

M. Frangou, M. Aryblia, S. Tournaki, and T. Tsoutsos, Renewable energy performance contracting in the tertiary sector Standardization to overcome barriers in Greece, Renew. Energy, vol. 125, pp. 829–839, Sep. 2018.

D.-C. Bălan, Behavior of photovoltaic systems connected to the distribution network. Case study, photovoltaic power plants in the distribution network of the SDEE Mureș operator, Procedia Manuf., vol. 22, pp. 803–810, 2018.

C.-D. Dumitru and A. Gligor, An approach to photovoltaic based power supply designing of a Transylvanian rural community, Procedia Manuf., vol. 22, pp. 826–832, 2018.

S. Freitas, C. Reinhart, and M. C. Brito, Minimizing storage needs for large scale photovoltaics in the urban environment, Sol. Energy, vol. 159, pp. 375–389, Jan. 2018.

J. Koch and O. Christ, Household participation in an urban photovoltaic project in Switzerland: Exploration of triggers and barriers, Sustain. Cities Soc., vol. 37, pp. 420–426, Feb. 2018.

M. R. Clot, P. Rosa-Clot, and G. M. Tina, Submerged PV Solar Panel for Swimming Pools: SP3, Energy Procedia, vol. 134, pp. 567–576, Oct. 2017.

P. Schmitter, K. S. Kibret, N. Lefore, and J. Barron, Suitability mapping framework for solar photovoltaic pumps for smallholder farmers in sub-Saharan Africa, Appl. Geogr., vol. 94, pp. 41–57, May 2018.

M. Benghanem, K. O. Daffallah, and A. Almohammedi, Estimation of daily flow rate of photovoltaic water pumping systems using solar radiation data, Results Phys., vol. 8, pp. 949–954, Mar. 2018.

O. M. Roche and R. E. Blanchard, Design of a solar energy centre for providing lighting and income-generating activities for off-grid rural communities in Kenya, Renew. Energy, vol. 118, pp. 685–694, Apr. 2018.

A. Ferreira et al., Economic overview of the use and production of photovoltaic solar energy in brazil, Renew. Sustain. Energy Rev., vol. 81, pp. 181–191, Jan. 2018.

D. Rodríguez-Urrego and L. Rodríguez-Urrego, Photovoltaic energy in Colombia: Current status, inventory, policies and future prospects, Renew. Sustain. Energy Rev., vol. 92, pp. 160–170, Sep. 2018.

A. Vides-Prado et al., Techno-economic feasibility analysis of photovoltaic systems in remote areas for indigenous communities in the Colombian Guajira, Renew. Sustain. Energy Rev., vol. 82, pp. 4245–4255, Feb. 2018.

E. Banguero, A. J. Aristizábal, and W. Murillo, A Verification Study for Grid-Connected 20 kW Solar PV System Operating in Chocó, Colombia, Energy Procedia, vol. 141, pp. 96–101, Dec. 2017.

Y. Xu, J. Li, Q. Tan, A. L. Peters, and C. Yang, Global status of recycling waste solar panels: A review, Waste Manag., vol. 75, pp. 450–458, May 2018.

A. Grassi, M. Delogu, N. Baldanzini, L. Berzi, and M. Pierini, Structural analysis of a mobile device for the End–of–Life treatment of photovoltaic panels, Procedia Struct. Integr., vol. 8, pp. 594–603, 2018.

A. Gurung and Q. Qiao, Solar Charging Batteries: Advances, Challenges, and Opportunities, Joule, vol. 2, no. 7, pp. 1217–1230, Jul. 2018.

R. López-Vizcaíno, E. Mena, M. Millán, M. A. Rodrigo, and J. Lobato, Performance of a vanadium redox flow battery for the storage of electricity produced in photovoltaic solar panels, Renew. Energy, vol. 114, pp. 1123–1133, Dec. 2017.

D. Deb and N. L. Brahmbhatt, Review of yield increase of solar panels through soiling prevention, and a proposed water-free automated cleaning solution, Renew. Sustain. Energy Rev., vol. 82, pp. 3306–3313, Feb. 2018.

A. Syafiq, A. K. Pandey, N. N. Adzman, and N. A. Rahim, Advances in approaches and methods for self-cleaning of solar photovoltaic panels, Sol. Energy, vol. 162, pp. 597–619, Mar. 2018.

J. Bosch, I. Staffell, and A. D. Hawkes, Temporally-explicit and spatially-resolved global onshore wind energy potentials, Energy, vol. 131, pp. 207–217, Jul. 2017.

L. Ziegler, E. Gonzalez, T. Rubert, U. Smolka, and J. J. Melero, Lifetime extension of onshore wind turbines: A review covering Germany, Spain, Denmark, and the UK, Renew. Sustain. Energy Rev., vol. 82, pp. 1261–1271, Feb. 2018.

M. Joos and I. Staffell, Short-term integration costs of variable renewable energy: Wind curtailment and balancing in Britain and Germany, Renew. Sustain. Energy Rev., vol. 86, pp. 45–65, Apr. 2018.

F. Mey and M. Diesendorf, Who owns an energy transition? Strategic action fields and community wind energy in Denmark, Energy Res. Soc. Sci., vol. 35, pp. 108–117, Jan. 2018.

J. K. Kaldellis, G. T. Tzanes, C. Papapostolou, K. Kavadias, and D. Zafirakis, Analyzing the Limitations of Vast Wind Energy Contribution in Remote Island Networks of the Aegean Sea Archipelagos, Energy Procedia, vol. 142, pp. 787–792, Dec. 2017.

M. Mahdy and A. S. Bahaj, Multi criteria decision analysis for offshore wind energy potential in Egypt, Renew. Energy, vol. 118, pp. 278–289, Apr. 2018.

T. Hardianto, B. Supeno, A. Saleh, D. K. Setiawan, Gunawan, and S. Indra, Potential of Wind Energy and Design Configuration of Wind Farm on Puger Beach at Jember Indonesia, Energy Procedia, vol. 143, pp. 579–584, Dec. 2017.

K.-Y. Oh, W. Nam, M. S. Ryu, J.-Y. Kim, and B. I. Epureanu, A review of foundations of offshore wind energy convertors: Current status and future perspectives, Renew. Sustain. Energy Rev., vol. 88, pp. 16–36, May 2018.

L. Castro-Santos, A. Filgueira-Vizoso, I. Lamas-Galdo, and L. Carral-Couce, Methodology to calculate the installation costs of offshore wind farms located in deep waters, J. Clean. Prod., vol. 170, pp. 1124–1135, Jan. 2018.

S. Kongprasit, J. Waewsak, and T. Chaichana, Wind Turbine and Local Acceptance in Southern Thailand, Energy Procedia, vol. 138, pp. 380–385, Oct. 2017.

H.-E. Edsand, Identifying barriers to wind energy diffusion in Colombia: A function analysis of the technological innovation system and the wider context, Technol. Soc., vol. 49, pp. 1–15, May 2017.

J. Contreras and Y. E. Rodríguez, Incentives for wind power investment in Colombia, Renew. Energy, vol. 87, pp. 279–288, Mar. 2016.

B. K. Sahu, Wind energy developments and policies in China: A short review, Renew. Sustain. Energy Rev., vol. 81, pp. 1393–1405, Jan. 2018.

S. Silveira et al., Opportunities for bioenergy in the Baltic Sea Region, Energy Procedia, vol. 128, pp. 157–164, Sep. 2017.

M. Lainez, J. M. González, A. Aguilar, and C. Vela, Spanish strategy on bioeconomy: Towards a knowledge based sustainable innovation, New Biotechnol., vol. 40, pp. 87–95, Jan. 2018.

S. Angioni et al., Photosynthetic microbial fuel cell with polybenzimidazole membrane: synergy between bacteria and algae for wastewater removal and biorefinery, Heliyon, vol. 4, no. 3, p. e00560, Mar. 2018.

S. Raghuvanshi, V. Bhakar, R. Chava, and K. S. Sangwan, Comparative Study Using Life Cycle Approach for the Biodiesel Production from Microalgae Grown in Wastewater and Fresh Water, Procedia CIRP, vol. 69, pp. 568–572, 2018.

S. Hu, L. Wu, S. Persson, L. Peng, and S. Feng, Sweet sorghum and Miscanthus : Two potential dedicated bioenergy crops in China, J. Integr. Agric., vol. 16, no. 6, pp. 1236–1243, Jun. 2017.

Y. Jiang, E. van der Werf, E. C. van Ierland, and K. J. Keesman, The potential role of waste biomass in the future urban electricity system, Biomass Bioenergy, vol. 107, pp. 182–190, Dec. 2017.

S. Mittal, E. O. Ahlgren, and P. R. Shukla, Barriers to biogas dissemination in India: A review, Energy Policy, vol. 112, pp. 361–370, Jan. 2018.

Ł. Dragun, Prospects and Risks of the Development of Energy Production Using a Combined Heat and Power System and Taking into Account the Characteristics of the Biomass Economy, Procedia Eng., vol. 182, pp. 149–156, 2017.

M. M. Abdel Daiem, N. Said, and A. M. Negm, Potential energy from residual biomass of rice straw and sewage sludge in Egypt, Procedia Manuf., vol. 22, pp. 818–825, 2018.

T. A. Mamvura, G. Pahla, and E. Muzenda, Torrefaction of waste biomass for application in energy production in South Africa, South Afr. J. Chem. Eng., vol. 25, pp. 1–12, Jun. 2018.

M. A. Gonzalez-Salazar, M. Venturini, W.-R. Poganietz, M. Finkenrath, and M. R. L.V. Leal, Combining an accelerated deployment of bioenergy and land use strategies: Review and insights for a post-conflict scenario in Colombia, Renew. Sustain. Energy Rev., vol. 73, pp. 159–177, Jun. 2017.

A. Maleki, Design and optimization of autonomous solar-wind-reverse osmosis desalination systems coupling battery and hydrogen energy storage by an improved bee algorithm, Desalination, vol. 435, pp. 221–234, Jun. 2018.

H. Fathabadi, Novel high-efficient large-scale stand-alone solar/wind hybrid power source equipped with battery bank used as storage device, J. Energy Storage, vol. 17, pp. 485–495, Jun. 2018.

J. Liu, C. Mei, H. Wang, W. Shao, and C. Xiang, Mutual Adaptability of Renewable Energy and Water-supply Systems in Islands, Energy Procedia, vol. 105, pp. 799–804, May 2017.

U. Yaqub, A. Al-Nasser, and T. Sheltami, Implementation of a hybrid wind-solar desalination plant from an Internet of Things (IoT) perspective on a network simulation tool, Appl. Comput. Inform., vol. 15, no. 1, pp. 7–11, Jan. 2019.

A. Haghighat Mamaghani, S. A. Avella Escandon, B. Najafi, A. Shirazi, and F. Rinaldi, Techno-economic feasibility of photovoltaic, wind, diesel and hybrid electrification systems for off-grid rural electrification in Colombia, Renew. Energy, vol. 97, pp. 293–305, Nov. 2016.

G. A. Rivera-Vargas, Y. Matsumoto-Kuwabara, and R. Baquero-Parra, Analysis for obtaining hydrogen from biogas from the fermentation of natural beverages, Tecn. Research Eng., vol. 17, no. 2, pp. 251–256, Apr. 2016.

A. García-Olivares, J. Solé, and O. Osychenko, Transportation in a 100% renewable energy system, Energy Convers. Manag., vol. 158, pp. 266–285, Feb. 2018.


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