Energy recovery from LNG regasification for space cooling-technical and economic feasibility study for Singapore

Ramanathan Subramanian; Matthias Berger; Bige Tunçer

doi:10.1109/ACEPT.2017.8168601

Energy recovery from LNG regasification for space cooling-technical and economic feasibility study for Singapore

Ramanathan Subramanian, Matthias Berger, Bige Tunçer

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

4 Citaten (Scopus)

Samenvatting

This paper investigates three scenarios for (LNG) Liquefied natural gas driven district cooling grids in terms of technological and economic feasibility. The scenarios consist of commercial, residential, and low temperature industrial cooling and their combinations. These scenarios achieve tremendous energy savings in comparison with conventional mechanical cooling. The free cooling potential in Singapore is calculated to Singapore Dollars (SGD) 800.75 million p.a. depending on the scenario, based on a regasification heat demand of 1009 kJ/kg of LNG with current terminal capacity of 3.5 Million Tonnes per annum (MTPA). In addition to the economic benefit, there is also an environmental benefit of 655.57 Million kg of CO2 e/a (CO2 equivalent) through Greenhouse gas (GHG) emissions reduction by free cooling utilization. The terminal's capacity has increased to 6 MTPA by the end of 2014.

Originele taal-2	Engels
Titel	2017 Asian Conference on Energy, Power and Transportation Electrification (ACEPT)
Uitgeverij	IEEE/LEOS
Pagina's	1-12
Aantal pagina's	12
ISBN van geprinte versie	978-1-5386-0972-9
DOI's	https://doi.org/10.1109/ACEPT.2017.8168601
Status	Gepubliceerd - 26 okt. 2017
Extern gepubliceerd	Ja
Evenement	2017 Asian Conference on Energy, Power and Transportation Electrification (ACEPT) - Singapore Duur: 24 okt. 2017 → 26 okt. 2017

Congres

Congres	2017 Asian Conference on Energy, Power and Transportation Electrification (ACEPT)
Periode	24/10/17 → 26/10/17

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10.1109/ACEPT.2017.8168601

https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8168601

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https://ieeexplore.ieee.org/document/8168601/

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title = "Energy recovery from LNG regasification for space cooling-technical and economic feasibility study for Singapore",

abstract = "This paper investigates three scenarios for (LNG) Liquefied natural gas driven district cooling grids in terms of technological and economic feasibility. The scenarios consist of commercial, residential, and low temperature industrial cooling and their combinations. These scenarios achieve tremendous energy savings in comparison with conventional mechanical cooling. The free cooling potential in Singapore is calculated to Singapore Dollars (SGD) 800.75 million p.a. depending on the scenario, based on a regasification heat demand of 1009 kJ/kg of LNG with current terminal capacity of 3.5 Million Tonnes per annum (MTPA). In addition to the economic benefit, there is also an environmental benefit of 655.57 Million kg of CO2 e/a (CO2 equivalent) through Greenhouse gas (GHG) emissions reduction by free cooling utilization. The terminal's capacity has increased to 6 MTPA by the end of 2014.",

keywords = "Liquefied natural gas, Economics, Trigeneration, Oils",

author = "Ramanathan Subramanian and Matthias Berger and Bige Tun{\c c}er",

year = "2017",

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day = "26",

doi = "10.1109/ACEPT.2017.8168601",

language = "English",

isbn = "978-1-5386-0972-9",

pages = "1--12",

booktitle = "2017 Asian Conference on Energy, Power and Transportation Electrification (ACEPT)",

publisher = "IEEE/LEOS",

note = "2017 Asian Conference on Energy, Power and Transportation Electrification (ACEPT) ; Conference date: 24-10-2017 Through 26-10-2017",

}

Subramanian, R, Berger, M & Tunçer, B 2017, Energy recovery from LNG regasification for space cooling-technical and economic feasibility study for Singapore. in 2017 Asian Conference on Energy, Power and Transportation Electrification (ACEPT)., 8168601, IEEE/LEOS, blz. 1-12, 2017 Asian Conference on Energy, Power and Transportation Electrification (ACEPT), 24/10/17. https://doi.org/10.1109/ACEPT.2017.8168601

Energy recovery from LNG regasification for space cooling-technical and economic feasibility study for Singapore. / Subramanian, Ramanathan; Berger, Matthias; Tunçer, Bige.
2017 Asian Conference on Energy, Power and Transportation Electrification (ACEPT). IEEE/LEOS, 2017. blz. 1-12 8168601.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

TY - GEN

T1 - Energy recovery from LNG regasification for space cooling-technical and economic feasibility study for Singapore

AU - Subramanian, Ramanathan

AU - Berger, Matthias

AU - Tunçer, Bige

PY - 2017/10/26

Y1 - 2017/10/26

N2 - This paper investigates three scenarios for (LNG) Liquefied natural gas driven district cooling grids in terms of technological and economic feasibility. The scenarios consist of commercial, residential, and low temperature industrial cooling and their combinations. These scenarios achieve tremendous energy savings in comparison with conventional mechanical cooling. The free cooling potential in Singapore is calculated to Singapore Dollars (SGD) 800.75 million p.a. depending on the scenario, based on a regasification heat demand of 1009 kJ/kg of LNG with current terminal capacity of 3.5 Million Tonnes per annum (MTPA). In addition to the economic benefit, there is also an environmental benefit of 655.57 Million kg of CO2 e/a (CO2 equivalent) through Greenhouse gas (GHG) emissions reduction by free cooling utilization. The terminal's capacity has increased to 6 MTPA by the end of 2014.

AB - This paper investigates three scenarios for (LNG) Liquefied natural gas driven district cooling grids in terms of technological and economic feasibility. The scenarios consist of commercial, residential, and low temperature industrial cooling and their combinations. These scenarios achieve tremendous energy savings in comparison with conventional mechanical cooling. The free cooling potential in Singapore is calculated to Singapore Dollars (SGD) 800.75 million p.a. depending on the scenario, based on a regasification heat demand of 1009 kJ/kg of LNG with current terminal capacity of 3.5 Million Tonnes per annum (MTPA). In addition to the economic benefit, there is also an environmental benefit of 655.57 Million kg of CO2 e/a (CO2 equivalent) through Greenhouse gas (GHG) emissions reduction by free cooling utilization. The terminal's capacity has increased to 6 MTPA by the end of 2014.

KW - Liquefied natural gas

KW - Economics

KW - Trigeneration

KW - Oils

UR - https://ieeexplore.ieee.org/document/8168601/

U2 - 10.1109/ACEPT.2017.8168601

DO - 10.1109/ACEPT.2017.8168601

M3 - Conference contribution

SN - 978-1-5386-0972-9

SP - 1

EP - 12

BT - 2017 Asian Conference on Energy, Power and Transportation Electrification (ACEPT)

PB - IEEE/LEOS

T2 - 2017 Asian Conference on Energy, Power and Transportation Electrification (ACEPT)

Y2 - 24 October 2017 through 26 October 2017

ER -

Energy recovery from LNG regasification for space cooling-technical and economic feasibility study for Singapore

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