At 6.5 percent, meter replacement shows an NPV near 3.58 million dollars and a 6.8-year payback; the GM591 Unit 3 financial screening exercise explains why that beats 2.1 years. Searches like "gm 591 unit 3 assignment example", "gm591 unit 3 sample" and "gm591 unit 3 example" land here.
What a finished GM591 Unit 3 financial screening exercise looks like
Five pages: an assumptions panel, a results table, and three pages of argument. The panel gives each candidate's up-front cost, annual net benefit and life, with a source for each: meter replacement at 9.4 million dollars returning 1.38 million a year for fifteen years; the outage system and member app at 2.2 million returning 0.46 million for eight; vegetation analytics at 0.62 million returning 0.29 million for five; community solar at 4.8 million returning 0.36 million for twenty-five; and the fiber build at 14.5 million with a slow subscriber ramp. Results, computed in an appendix workbook, put meter replacement's NPV at 3.58 million and IRR at 12.0 percent. Vegetation analytics pays back in 2.1 years with an IRR of 37.1 percent but adds only 0.59 million. Solar and fiber are negative at 6.5 percent.
How a GM591 Unit 3 example is structured
Assumptions come first so that every result can be traced to an input, and the discount rate gets its own paragraph: the cooperative's 6.5 percent weighted borrowing cost, chosen because a member-owned utility has no shareholders demanding a premium. The results table follows with all five measures side by side. The argument opens on the conflict. Payback and IRR favor the small, fast project; NPV favors the large, slow one; the profitability index, relevant because capital is limited, ranks analytics first and meter replacement second. The paper then shows what the board's five-year payback rule would do, rejecting meter replacement despite the largest value in the set, and recommends NPV as the lead figure with the index as a tie-breaker under rationing. Sensitivity lines show fiber positive at 5 percent and negative at 8. What no measure here can see closes the paper.
Five candidates, one panel of inputs
Costs, annual net benefits and lives sit in one panel with a source beside each, drawn from engineering estimates and vendor quotes. Nothing appears in the results that cannot be traced back to a line here.
Why 6.5 percent
The rate is the cooperative's weighted borrowing cost. The paper explains that choice and shows results at 5 and 8 percent, since a member-owned utility's hurdle is arguable and the ranking should not depend on one number.
Measures that disagree
Payback and IRR put vegetation analytics first at 2.1 years and 37.1 percent. NPV puts meter replacement first at 3.58 million, six times the analytics figure. The paper explains the conflict as scale: percentages and years ignore how much value is created.
What the five-year rule would reject
The board's habit is a five-year payback cutoff. Meter replacement pays back in 6.8 years, 9.3 discounted, and would fail. The paper shows the rule accepting two small projects and turning away the one worth most.
Fiber at 5 percent and at 8
Fiber shows minus 1.11 million at 6.5 percent, plus 1.05 million at 5 and minus 2.89 million at 8. A grant above about 1.1 million at the start would carry it past zero, which moves the question to a gate.
Where marks go in GM591 Unit 3
Correct arithmetic left unexplained is the usual ceiling for financial screening papers: five measures computed, a table, and a closing sentence recommending the highest NPV. GM591 generally grades the argument built on the figures, and a table without one satisfies only the calculation row. Conflicting rankings ignored, or resolved by picking a favorite measure without saying why, draw the most comment. A discount rate stated without justification weakens every figure that depends on it. Graders credit a paper that shows what the organization's existing rule of thumb would decide and where it goes wrong. Slips in arithmetic are still penalized, so showing inputs and one worked calculation protects the paper. Treating a negative NPV as the end of a strategic proposal, without asking what would change it, misses the point that money is one screen among several.
Get a GM591 Unit 3 example written to your instructions
The candidate projects' costs, benefits and lives, as your prompt gives them or as you can estimate them, are the inputs; add the discount rate if one is set, plus the Unit 3 prompt and rubric. In 24-48h a first exercise comes back free, figures computed and shown, with the argument written from them rather than around them.
GM591 Unit 3 questions, answered
Which discount rate should I use?
Whatever the prompt specifies. If it leaves the choice open, use a rate the organization could defend, such as its cost of borrowing or a stated hurdle, and explain why. Showing results at one rate above and one below the chosen figure is good practice, because it tells the reader whether the ranking depends on a number that could reasonably be different.
What should the paper do when NPV and IRR rank projects differently?
Explain the conflict rather than hide it. IRR is a percentage and ignores scale, so a small project can post a high rate while adding little value. When projects compete for limited capital, NPV or a profitability index gives the more useful ranking, and saying so with reasons is what the argument portion of the exercise rewards.
Should payback be used at all?
It measures how quickly money returns, which matters to an organization short of cash or facing high uncertainty. It ignores everything after the cutoff and, in its simple form, the time value of money. Many papers report it alongside discounted measures and show where a payback rule would lead the organization astray, which is often the most persuasive section.