Results 21 to 30 of about 155,814 (304)

Economic efficiency justification of construction and operation of electric filling stations [PDF]

open access: yesE3S Web of Conferences, 2021
The number of road vehicles is growing every year. At the same time, the negative impact of cars on the environment is increasing. For many countries, the environmental problem is already coming to the fore and opens up various ways to solve it.
Rakhmatullina Elena   +3 more
doaj   +1 more source

Presenting a mathematical approach to developing the internal rate of Return method: An application of Horner's theorem in econometrics [PDF]

open access: yesMathematics and Computational Sciences
Economics is the development of a collection of Mathematical Methods(MMs) for the economic evaluation of investment projects or plans. Two main methods for this type of valuation are the internal rate of return method and the present value method.
Hossein Jafari   +2 more
doaj   +1 more source

KELAYAKAN TEKNOLOGI IOT UNTUK KEBUN HIDROPONIK HOLTIKULTURA MENGGUNAKAN HYDROPO 4.0 DI PERKEBUNAN ALAM PASUNDAN, JAWA BARAT

open access: yesJ@ti Undip: Jurnal Teknik Industri, 2021
Saat ini penggunaan smart teknologi pada bisnis tanaman hidroponik merupakan peluang bisnis yang sangat menguntungkan bagi para pelaku usaha. Nilai suatu teknologi dapat meningkatkan kualitas dan kuantitas tanaman hidroponik dan diharapkan adanya ...
Erna Mulyati   +2 more
doaj   +1 more source

BCRs and NPV for all interventions.

open access: yes, 2021
BCRs and NPV for all interventions.
Michael P. Cameron (11478540)   +2 more
core   +1 more source

Studi Kelayakan Finansial Pada Proyek Apartemen Bintaro Plaza – Breeze Tower

open access: yesRekayasa Sipil, 2021
The importance of feasibility study research, especially in the financial feasibility of apartment construction, is needed to assess the feasibility of the project. The criteria for financial analysis are NPV, IRR, BCR and PP, then a sensitivity analysis
Putri Agustina Hidayat   +1 more
doaj   +1 more source

LizWachs/NPV-power-generation: March 2020 Revision

open access: yes, 2020
Supports submission to Energy Policy dated 3/2020 Included necessary dependent files; corrected prices and capacity factors for PJM; includes the following scenarios for PJM: No MOPR, no RPS No MOPR, RPS MOPR, only solar PV, NGCC and NGCT receive cap ...
LizWachs
core   +1 more source

ANALISIS STRATEGI BISNIS NPV, IRR, PI DAN DPB PADA GOLDEN RESTAURANT JAKARTA [PDF]

open access: yes, 2011
Restaurant Golden berlokasi di Senayan Jakarta Selatan. Karena persaingan yang ketat dan pertumbuhan ekonomi yang kurang bagus di Indonesia, penjualan restoran merosot tajam dan mengalami beberapa kendala dalam operasionalnya.
Kriswanto Kriswanto   +2 more
core   +1 more source

Research of the two-circuit combined-cycle cogeneration plant’s behavior according to the temperature chart

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2021
THE PURPOSE. To consider the actual problem of determining the optimum value of the connected heat load to the cogeneration combined cycle gas turbine (CCGT) of the heat generation profile. METHHODS.
D. A. Treshchev   +3 more
doaj   +1 more source

Enhancing Oil Recovery through Waterflooding

open access: yesArid Zone Journal of Engineering, Technology and Environment, 2020
Waterflooding is a simple and cheaper means of improving oil recovery from a reservoir by injecting water into the reservoir. Economic considerations suggest injection and production wells must be optimally placed considering reservoir geology, fluid ...
A. S. Grema   +3 more
doaj  

Economic and Technical Performance Assessment of a Thermal Energy Storage System for Ancillary Services

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022
Increasing renewables in energy mix results in lower emissions but also increased fluctuations in the electricity grid. Current thermal energy conversion-based systems will stay as main electricity generation in the grid, and they will support base loads
Emin Selahattin Umdu, Levent Bilir
doaj   +1 more source

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