[Paper Review] Estudio Comparativo Entre Las Diferentes Fuentes De Energia Electrica En Colombia Y La Generacion De Electricidad A Partir De Biomasa

Juan Antonio García-Torres|arXiv (Cornell University)|Jun 26, 2017

Environmental and Ecological Studies3 citations

TL;DR

This study compares electricity generation methods in Colombia, emphasizing biomass-based power from agricultural waste, and proposes biomass as a sustainable, locally viable alternative. It evaluates technical, economic, and environmental factors—such as investment, employment, and emissions—concluding that biomass energy offers significant advantages for Colombia’s agrarian economy, particularly in rural development and energy security.

ABSTRACT

This paper presents a comparison about different ways to generate electricity in Colombia (mainly the operation of each method) with respect to a technique made in Europe, focused in the develop of energy with biomass or solid waste, taking into account that Colombia is a country with an economy based in agriculture processes. The article presents the advantages and disadvantages in each method with variables like Generation, investment, employment and environment aspects, and with these information a proposal is presented like the best way to generate energy in the country.

Motivation & Objective

• To evaluate the feasibility of biomass-based electricity generation in Colombia, given its strong agricultural base.
• To compare biomass energy with other electricity sources in Colombia across economic, environmental, and employment dimensions.
• To identify the most sustainable and scalable electricity generation method for Colombia’s rural and agricultural sectors.
• To provide a data-driven proposal for adopting biomass energy as a key component of the national energy mix.

Proposed method

• Conducted a comparative analysis of electricity generation methods in Colombia, including hydropower, thermal, and biomass.
• Evaluated each method based on generation capacity, investment cost, job creation, and environmental impact.
• Focused on biomass technology used in Europe as a benchmark for adaptation to Colombia’s agricultural waste context.
• Used qualitative and quantitative indicators to assess sustainability and scalability of biomass energy systems.
• Proposed a national energy strategy prioritizing biomass based on local resource availability and socio-economic benefits.
• Analyzed data from Colombian energy infrastructure and agricultural output to estimate biomass potential from crop residues and organic waste.

Experimental results

Research questions

• RQ1 What are the technical, economic, and environmental trade-offs of different electricity generation sources in Colombia?
• RQ2 How can biomass energy from agricultural waste be technically adapted to Colombia’s energy infrastructure?
• RQ3 What are the potential employment and investment benefits of scaling up biomass power in Colombia?
• RQ4 How does biomass-based electricity compare to existing sources in terms of sustainability and long-term energy security?
• RQ5 What policy and infrastructure changes are needed to make biomass a viable national energy source in Colombia?

Key findings

• Biomass energy generation from agricultural waste offers a high potential for rural employment and local economic development in Colombia.
• The study identifies biomass as a more sustainable alternative to fossil fuel-based thermal plants due to lower greenhouse gas emissions.
• Investment in biomass infrastructure is lower than in large hydropower projects, with faster return on investment in rural areas.
• Biomass systems can be scaled incrementally, making them suitable for decentralized energy production in remote agricultural regions.
• The environmental impact of biomass is significantly lower than that of thermal power, especially when using waste streams.
• Colombia’s agricultural economy provides a consistent and abundant feedstock supply for biomass energy, supporting long-term energy security.