Grid parity analysis: The present state of PV rooftop in Indonesia

Putranto, Lesnanto Multa; Widodo, Tri; Indrawan, Harry; Imron, Muhammad; Rosyadi, Saiful Alim

doi:10.1016/j.ref.2021.11.002

Cited by 29 publications

(10 citation statements)

References 17 publications

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“…The price of electricity in Indonesia was 0.107 USD per kW h in 2022. 124 The life time of the plant was assumed 25 years and the cost of the gasification system was 1500 USD per kW. In the study by Salkuyeh et al , 125 fluidized-bed and entrained-flow reactors were used for the gasification process of Canadian pine wood.…”

Section: Biorefinery Based On the Thermochemical Treatment-commercial...mentioning

confidence: 99%

“…1. [120][121][122][123][124][125][288][289][290][291][355][356][357][358][359][360][361] The data indicate that the highest price of electricity from the combustion of fuel gas produced from the gasication of biomass could be approximately 0.06 USD per kW h, which is the same as the average current price of the electricity in Europe. The average price of gasoline in many European countries is close to 1.7 USD per liter, while the highest selling price of gasoline equivalent fuel from the pyrolysis and HTL of biomass could be 1.65 and 1.14 USD per liter, respectively.…”

Section: Commercial Aspects Of the Biorefineries Based On Thermochemi...mentioning

confidence: 99%

“…1 Economic analysis of electricity and gasoline equivalent fuel from different thermochemical processes. [120][121][122][123][124][125][288][289][290][291][355][356][357][358][359][360][361] (Note) Based on the studied papers, the highest possible selling price is considered for the products from gasification, pyrolysis and HTL of biomass. According to the parameters such as the type of feedstock, process conditions, the use of different catalysts, etc.…”

Section: Environmental Aspects Of the Biorefineries Based On Thermoch...mentioning

confidence: 99%

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A review on thermochemical based biorefinery catalyst development progress

Gholizadeh,

Castro,

Fabrega

et al. 2023

Sustainable Energy Fuels

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Section: Biorefinery Based On the Thermochemical Treatment-commercial...mentioning

confidence: 99%

Section: Commercial Aspects Of the Biorefineries Based On Thermochemi...mentioning

confidence: 99%

Section: Environmental Aspects Of the Biorefineries Based On Thermoch...mentioning

confidence: 99%

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A review on thermochemical based biorefinery catalyst development progress

Gholizadeh,

Castro,

Fabrega

et al. 2023

Sustainable Energy Fuels

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“…LCOE helps policymakers decide on the extent of financial subsidies for RTS to improve its market penetration [16]. LCOEbased grid parity check is used as the primary metric for evaluating the suitability of RTS in many countries [17][18][19][20][21][22].…”

Section: Introductionmentioning

confidence: 99%

“…LCOE and payback period from the DCF study are point forecasts. All the standard LCOE models are deterministic as they assume perfect knowledge of all model parameters [25], [17]. However, LCOE models for RTS consist of multiple technical, economic, and policy aspects with uncertain input parameters, making the model output uncertain.…”

Section: Introductionmentioning

confidence: 99%

An Adaptive Staggered Investment Strategy for promotion of residential rooftop solar PV installations in India

Kumar

Sindhu

Mohan

et al. 2023

IJSEPM

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Rooftop solar PV in India has seen good progress in the Commercial and industrial sectors, but the progress in the domestic sector is relatively slow due to the high initial installation cost. Thus, there arises the need for good market models for Rooftop Solar (RTS) implementation. This paper conducts a comparative study of workable RTS market models by employing the discounted cash flow method, as per the recent regulatory guidelines. Market models are formulated and tested for a typical residential high-rise apartment complex in India comprising 15 storied buildings with a combined maximum demand of 180kVA. The results suggest that the centralized community RTS model of 80kWp capacity with upfront financing is suitable when compared to the decentralized individual model, as it has the lowest levelized cost of 3.39 ₹/kWh and a payback period of 5.5 years. With the federal subsidy, the prosumer levelized cost reduces to 2.06 ₹/kWh with a payback period of 3.3 years. Thus grid parity is achieved for all tariff tier rates. With adaptive staggering strategy, this scheme is validated to be more attractive for the urban residential microgrids, as the solar installation of 80kWp and its cost can be staggered and even reduced over the planning period. Hence capital installation and operation costs can be distributed over the stipulated time interval. The study result gives RTS stakeholders insight into selecting the most cost-effective market model to suit their requirements. Financial analysis of the proposed models provides input to the customers, developers, and policymakers to assess the financial merit of adopting the suitable business model for RTS development. The proposed analysis can be replicated for high-rise residential buildings, especially in cities with high electricity tariffs. With time, a decrease in solar PV installation price and an increase in grid price are expected; hence, the overall investment cost gets reduced and staggered.

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