Capital investment Annual 0&M costs Electricity sales Decommissioning 50MW onshore €65M €40k per 2MW 5-10 €c per kWh €3M for wind machine farm • Assume wind farm operates for 20 years • 110GWH @ 7.5 €c/kWh gives 8.2M€ annual income • 25×2MW wind turbines gives annual expenditure 1M€ • Discount rate = 8% Find net present value for the wind farm? Find LCOE for the wind farm?

Capital investment Annual 0&M costs Electricity sales Decommissioning 50MW onshore €65M €40k per 2MW 5-10 €c per kWh €3M for wind machine farm • Assume wind farm operates for 20 years • 110GWH @ 7.5 €c/kWh gives 8.2M€ annual income • 25×2MW wind turbines gives annual expenditure 1M€ • Discount rate = 8% Find net present value for the wind farm? Find LCOE for the wind farm?

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

See similar textbooks

Similar questions

You have collected EV, AC, and PV data from your project for a five-month period. Complete the table. Calculate SPIC and CPIC. Compare the cost and schedule performance for the project on a month-by-month basis and cumulatively. How would you assess the performance of the project? (All values are in thousands $) EV EVC AC ACC PV PVC SPI SPIC CPI CPIC April 8 10 7 May 17 18 16 June 25 27 23 July 15 18 15 August 7 9 8
5 a. What is the payback period (Be exact to 1 decimal place) of the cash flow below? (I am attaching an image for the figure)5 b. A project has the following costs and benefits. What is the payback period (Be exact to 1 decimal place)? Year Cost Benefits0 300001-3 15,000 each year 12,000 each year4 7000 30005-10 11,000 each year
A flood control pumping station is being designed. Three possible pumping scheme are proposed and the relevant costs are shown in Table Q 2 What is the most economical range of pumping times in hours'year for each scheme? Figure Q2 shows the frequency of pumping demand. What is the most economical scheme? The cost of capital may be taken as 20%. Table Q 2 Costs of alternative scheme Scheme A в Cost of pumps (RM) Life (years) 120,000 180,000 230,000 15 15 20 5, 000 220,000 5, 500 200 ,000 5, 500 Maintenance per annum (RM) Cost of pipes (RM) Life (years) Cost of pumping (RM/hour) 150, 000 20 20 20 50 80 80 10% 30% 40% 20% 1000 2000 3000 4000 5000 Annual pumping hours Frequency of pumping
2- Find Profit for the project, which its cash flow is shown below 95 x 10° L 700,000 U دفعات شهرية 0 0 0 0,0 50 1 2 3 4 $ 8 9 10 11 12 13 14 15 16 150 x 10° U دفعات سنوية 1050 1x 1 x 10° U i=15%
(9) The mangement of Small marketing manager inpoimation Joniable Cost= $ 3/0nit units Der year and BEP( Percent Capacily) Company is thinking g intacoluce a new in a Stale markel ' The produclion mariges and the have agreed on the pollowing quanlitative fixed Cos príce= $6/ ünit biing and plant Capacily=See0 relating to the new Product $ 12.00/ year, こ Find Breakeven' pornts in BEP (quantily), BEVIdoilars) oGraphically and analytically
Costs and revenues (in thousands) 99 15 30 45 60 75 901052013550165 80195 Quantity per period (in thousands) Tools 1 O A
2 - Calculate the internal rate of return for the following investments: Initial Cost Annual Benefit Answer: 13.30% Operations and Maintenance Overhaul at year 3 Salvage Value Useful Life $-30,000 $10,000 $2,000 $8,000 $8,000 6 years
A university is trying to determine how much it should charge for tickets to basketball games to help offset the expenses of the new arena. The cost to build the arena including labor, materials. e tc. was $92 million. Each year the maintenance cost is expected to increase by 5% as the building gets older. 1l1e maintenance cost for the first year is $150.000. Utilities arc expected to average about $200.000 per year and labor costs $300,000. The average attendance at basketball games over the year is expected to be J00.000 people (or 100.000 tickets sold to events). Assuming the arena has no other source of income besides regular ticket sales (not including student tickets) for basketball games, what should the university charge so that it can recover at least a 6% cost of borrowing on its investment? ll1c university expects the arena to be used for 40 years and 10 have no appreciable salvage value.
Problem Solving. Solve the following problems completely. 4. Atty. Gacayan invested P280, 000 which will be used in a project that will produce auniform annual revenue of P180,000 for 5 years and then have a salvage value of 16% ofthe investment. Out-of-pocket costs for operation and maintenance will be P80,000 peryear. Taxes and insurance will be 3% of the first cost per year. Atty Gacayan expectscapital to earn not less than 30% before income taxes. Determine if the investment is goodand Calculate the following:a. Calculate using Rate of Return Method.b. Payback period of the investment.
1.A company have to choose the type of electrical generator to sustain its production operation in case of power failures. Type A Type B First Cost P200,000 P300,000 Annual Operations Cost P 32,000 P 24,000 Annual Labor Cost P 50,000 P 32,000 Insurance & Taxes 3% of First Cost 3% of First Cost Payroll taxes 4% of first Cost 4% of first Cost Estimated Life 10 yrs 10 yrs Note: All the Types of Genset will depreciate. If the minimum required rate of return is 15%, which type of genset should be selected? Using Present Worth Method, which type should be selected?
2. Two alternatives, a flexible manufacturing cell and fixed automation, have different cost and revenue characteristics as follows: Flexible Cell Fixed Automation Investment S2,500,000 б уears S800,000 in first year; increasing by $100,000 each year thereafter $300,000/year $1,500,000 3 years S800,000/year Life Gross cash savings s100,000 in the first year; decreasing to S80,000 in second year and S70,000 in third year Cash disbursement MARR 20% 20% Assuming "repeatability" and service needed for 6 years, show which alternative is preferred using the method of rate of return.
Assume thit a company consisting of four divisions is considening three investment projects, A 8 and C A is a proiect of Oivision 1, 8 m a project of Division 2 and Cia project of Division 3 The cost of captal for each division is as follows Cost of capital of Division 1 is 11.75% Cost of capital of Division 2 is 16 43% Cost of capital ol Division 3 is 152 it the retum on project A in 11.0% project B in 175% and project Ca 165% which project(a) will be accepted using the cont of capital derived for each division? Select one Only Proect Only prect A OF Procts A and B Od Pcte B and C