Analysis of LPG, electric and induction cookers during cooking typical Ecuadorian dishes into the national efficient cooking program

Martínez-Gómez, Javier; Ibarra, Danilo; Villacis, S. P.; Cuji, P.; Cruz, Pérez

doi:10.1016/j.foodpol.2015.12.010

Cited by 46 publications

(24 citation statements)

References 23 publications

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“…Thus, 15 kg of propane for an end user costs $1.60, which results in a total subsidy for the country of about $690 million per year, including smuggling to neighboring countries of around 20%. About 78% of the domestic propane demand is imported, which negatively affects the trade balance of Ecuador [42]. Additionally, the real cost of the propane is higher in Galapagos, because of transportation from the continent.…”

Section: G Is Demandmentioning

confidence: 99%

“…The starting cooking time st i,m was defined as a random number generated within the given time horizon δ IS m in Table III, which was estimated according to typical Ecuadorean meal hours based on [39]. In addition, as per [42], the meal types and the associated energy required to cook them were considered to obtain the ER i,m ranges shown in Table III. Considering that the time to cook a meal is typically less than an hour, an average IS power was assumed for each hour and user as follows:…”

Section: G Is Demandmentioning

confidence: 99%

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Power Generation Planning of Galapagos’ Microgrid Considering Electric Vehicles and Induction Stoves

Clairand

Arriaga

Cañizares

et al. 2019

2019 IEEE Power &Amp; Energy Society General Meeting (PESGM)

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Islands located far away from the mainland and remote communities depend on isolated microgrids based on diesel fuel, which results in significant environmental and cost issues. This is currently being addressed by integrating renewable energy sources (RESs). Thus, this paper discusses the generation planning problem in diesel-based island microgrids with RES, considering the electrification of transportation and cooking to reduce their environmental impact, and applied to the communities of Santa Cruz and Baltra in the Galapagos Islands in Ecuador. A baseline model is developed in HOMER for the existing system with diesel generation and RES, while the demand of electric vehicles and induction stoves is calculated from vehicle driving data and cooking habits in the islands, respectively. The integration of these new loads into the island microgrid is studied to determine its costs and environmental impacts, based on diesel cost sensitivity studies to account for its uncertainty. The results demonstrate the economic and environmental benefits of investing in RES for Galapagos' microgrid, to electrify the local transportation and cooking system.

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Section: G Is Demandmentioning

confidence: 99%

Section: G Is Demandmentioning

confidence: 99%

Power Generation Planning of Galapagos’ Microgrid Considering Electric Vehicles and Induction Stoves

Clairand

Arriaga

Cañizares

et al. 2019

2019 IEEE Power &Amp; Energy Society General Meeting (PESGM)

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“…Se efectuó el experimento bajo el supuesto de que el decisor no está acostumbrado a las cocinas de inducción y tendrá cierta dificultad en aprender el funcionamiento de la misma durante los primeros días o cada vez que la utilice para un nuevo tipo de comida. La emisión de CO2 esta tanto de la cocina a Inducción como de la GLP se obtuvo de [9].…”

Section: Experimento Computacionalunclassified

Model for decision-making, change of LPG stove to induction stove, case in Ecuador

Sigua¹,

Campoverde²,

Borenstein³

2017

DYNA

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The Ecuadorian Government has been proposed to introduce in a massive scale in the national market, the use of Induction Stoves as a replacement of the LPG Stove (liquefied Petroleum Gas). Nevertheless, when choosing the induction stove, by the citizens, in addition to economic factors other factors could be taken into consideration, but they could fall into subjectivism. In other words, multiple criteria should be also considered. This article contributes with a method of support that suggests the user a possible best option, taking into account qualitative and quantitative criteria as well. Possible scenarios are also analyzed and also their impact in the final decision.Keywords: MCDA; Induction Stove; Clean Energy; Renewable Energy. Modelo para la toma de decisiones, caso cambio de cocina de GLP a inducción en EcuadorResumen El gobierno ecuatoriano se ha propuesto introducir de forma masiva en el mercado nacional, el uso de las cocinas de inducción, ello en reemplazo de la cocina GLP (Gas Licuado de Petróleo). Sin embargo en la elección de la cocina de inducción o GLP, por parte del ciudadano, además de los factores económicos intervienen también criterios o factores que caen dentro de la subjetividad; Es decir intervienen múltiples criterios. El presente artículo aporta con un método de apoyo que sugiere al usuario una posible mejor opción, teniendo en cuenta criterios tanto cuantitativos como cualitativos. Además se analizan posibles escenarios y su impacto en la decisión final.Palabras clave: MCDA; Cocinas de Inducción; Energía Limpia; Energía Renovable.

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“…The Electric Power Research Institute (2014) has developed an experimental procedure that is compatible with technology, representing actual cooking behaviors, to assess induction cooking efficiency [14]. Martínez-Gómez et al (2016) compared energy consumption for preparing the main eleven foods cooked in Ecuador, in LPG and induction stoves [15]. Favi et al (2018) evaluated a 20-year scenario of preparing a typical Italian four-person home lunch, comparing the environmental performances of gas and induction ranges [16].…”

Section: Introductionmentioning

confidence: 99%

The Electrification of Cooking Methods in Korea—Impact on Energy Use and Greenhouse Gas Emissions

Kim

2020

Energies

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The electrification of cooking methods in Korea was investigated to understand the impact of different cooking methods on energy use and greenhouse gas (GHG) emissions in the building sector. Annual household cooking energy consumption was compared for the Nowon Energy Zero House Project, a zero-energy housing complex using induction cooktops, and a sample of households that used natural gas for cooking. The results showed that the former consumed less calories (a difference of 2.2 times) and emitted less GHGs (a difference of 2.6 times) compared to gas cooking households. A countrywide scenario analysis was conducted by combining the share of electric cooking households with the projected power generation mix in 2030. Under the 2030 Policy scenario for power generation, and with an electricity cooking share of 20%, cooking-related GHG emissions were projected to be 3.79 million t CO2/year; 3.8% (150,000 t CO2/year) lower than those in the present day, despite a total population increase. The electrification of cooking methods in Korea has the potential to reduce both the energy demand of the building sector and GHG emissions, in synergy with the decarbonization of the power generation sector.

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Analysis of LPG, electric and induction cookers during cooking typical Ecuadorian dishes into the national efficient cooking program

Cited by 46 publications

References 23 publications

Power Generation Planning of Galapagos’ Microgrid Considering Electric Vehicles and Induction Stoves

Power Generation Planning of Galapagos’ Microgrid Considering Electric Vehicles and Induction Stoves

Model for decision-making, change of LPG stove to induction stove, case in Ecuador

The Electrification of Cooking Methods in Korea—Impact on Energy Use and Greenhouse Gas Emissions

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