Financial and Environmental Impact Analysis of Sustainable Retrofitting Net Present Value (NPV) / MBA Resources

Introduction to Net Present Value (NPV) - What is Net Present Value (NPV) ? How it impacts financial decisions regarding project management?

NPV solution for Financial and Environmental Impact Analysis of Sustainable Retrofitting case study

At Oak Spring University, we provide corporate level professional Net Present Value (NPV) case study solution. Financial and Environmental Impact Analysis of Sustainable Retrofitting case study is a Harvard Business School (HBR) case study written by Denise Akason, Bill Bennett, Louis Merlini. The Financial and Environmental Impact Analysis of Sustainable Retrofitting (referred as “Redevelopment Housing” from here on) case study provides evaluation & decision scenario in field of Finance & Accounting. It also touches upon business topics such as - Value proposition, .

The net present value (NPV) of an investment proposal is the present value of the proposal’s net cash flows less the proposal’s initial cash outflow. If a project’s NPV is greater than or equal to zero, the project should be accepted.

NPV = Present Value of Future Cash Flows LESS Project’s Initial Investment

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Case Description of Financial and Environmental Impact Analysis of Sustainable Retrofitting Case Study

The case puts students in the position of a young analyst working for a Chicago-based student housing developer. The premise is that the analyst, Tricia, must prepare a report for the firm's partners detailing her recommendations regarding a variety of green upgrades for a potential value-added acquisition project. The redevelopment project is based on two multifamily student housing redevelopment projects in Denton, Texas (led by Iconic Development). The case focuses solely on the operating expense reduction that took place at the property and does not address potential changes to property revenues.

Case Authors : Denise Akason, Bill Bennett, Louis Merlini

Topic : Finance & Accounting

Related Areas :

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Calculating Net Present Value (NPV) at 6% for Financial and Environmental Impact Analysis of Sustainable Retrofitting Case Study

Years	Cash Flow	Net Cash Flow	Cumulative     Cash Flow	Discount Rate @ 6 %	Discounted Cash Flows
Year 0	(10011546)	-10011546	-	-
Year 1	3457443	-6554103	3457443	0.9434	3261739
Year 2	3977585	-2576518	7435028	0.89	3540036
Year 3	3940359	1363841	11375387	0.8396	3308401
Year 4	3232039	4595880	14607426	0.7921	2560078
TOTAL			14607426		12670254

The Net Present Value at 6% discount rate is 2658708

In isolation the NPV number doesn't mean much but put in right context then it is one of the best method to evaluate project returns. In this article we will cover -

Different methods of capital budgeting

What is NPV & Formula of NPV,
How it is calculated,
How to use NPV number for project evaluation, and
Scenario Planning given risks and management priorities.

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Capital Budgeting Approaches

Methods of Capital Budgeting

There are four types of capital budgeting techniques that are widely used in the corporate world –

1. Profitability Index
2. Net Present Value
3. Internal Rate of Return
4. Payback Period

Apart from the Payback period method which is an additive method, rest of the methods are based on Discounted Cash Flow technique. Even though cash flow can be calculated based on the nature of the project, for the simplicity of the article we are assuming that all the expected cash flows are realized at the end of the year.

Discounted Cash Flow approaches provide a more objective basis for evaluating and selecting investment projects. They take into consideration both –

1. Magnitude of both incoming and outgoing cash flows – Projects can be capital intensive, time intensive, or both. Redevelopment Housing shareholders have preference for diversified projects investment rather than prospective high income from a single capital intensive project.
2. Timing of the expected cash flows – stockholders of Redevelopment Housing have higher preference for cash returns over 4-5 years rather than 10-15 years given the nature of the volatility in the industry.

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Formula and Steps to Calculate Net Present Value (NPV) of Financial and Environmental Impact Analysis of Sustainable Retrofitting

NPV = Net Cash In Flowt1 / (1+r)t1 + Net Cash In Flowt2 / (1+r)t2 + … Net Cash In Flowtn / (1+r)tn
Less Net Cash Out Flowt0 / (1+r)t0

Where t = time period, in this case year 1, year 2 and so on.
r = discount rate or return that could be earned using other safe proposition such as fixed deposit or treasury bond rate. Net Cash In Flow – What the firm will get each year.
Net Cash Out Flow – What the firm needs to invest initially in the project.

Step 1 – Understand the nature of the project and calculate cash flow for each year.
Step 2 – Discount those cash flow based on the discount rate.
Step 3 – Add all the discounted cash flow.
Step 4 – Selection of the project

Why Finance & Accounting Managers need to know Financial Tools such as Net Present Value (NPV)?

In our daily workplace we often come across people and colleagues who are just focused on their core competency and targets they have to deliver. For example marketing managers at Redevelopment Housing often design programs whose objective is to drive brand awareness and customer reach. But how that 30 point increase in brand awareness or 10 point increase in customer touch points will result into shareholders’ value is not specified.

To overcome such scenarios managers at Redevelopment Housing needs to not only know the financial aspect of project management but also needs to have tools to integrate them into part of the project development and monitoring plan.

Calculating Net Present Value (NPV) at 15%

After working through various assumptions we reached a conclusion that risk is far higher than 6%. In a reasonably stable industry with weak competition - 15% discount rate can be a good benchmark.

Years	Cash Flow	Net Cash Flow	Cumulative     Cash Flow	Discount Rate @ 15 %	Discounted Cash Flows
Year 0	(10011546)	-10011546	-	-
Year 1	3457443	-6554103	3457443	0.8696	3006472
Year 2	3977585	-2576518	7435028	0.7561	3007626
Year 3	3940359	1363841	11375387	0.6575	2590850
Year 4	3232039	4595880	14607426	0.5718	1847929
TOTAL					10452877

The Net NPV after 4 years is 441331

(10452877 - 10011546 )

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Calculating Net Present Value (NPV) at 20%

If the risk component is high in the industry then we should go for a higher hurdle rate / discount rate of 20%.

Years	Cash Flow	Net Cash Flow	Cumulative     Cash Flow	Discount Rate @ 20 %	Discounted Cash Flows
Year 0	(10011546)	-10011546	-	-
Year 1	3457443	-6554103	3457443	0.8333	2881203
Year 2	3977585	-2576518	7435028	0.6944	2762212
Year 3	3940359	1363841	11375387	0.5787	2280300
Year 4	3232039	4595880	14607426	0.4823	1558661
TOTAL					9482375

The Net NPV after 4 years is -529171

At 20% discount rate the NPV is negative (9482375 - 10011546 ) so ideally we can't select the project if macro and micro factors don't allow financial managers of Redevelopment Housing to discount cash flow at lower discount rates such as 15%.

Acceptance Criteria of a Project based on NPV

Simplest Approach – If the investment project of Redevelopment Housing has a NPV value higher than Zero then finance managers at Redevelopment Housing can ACCEPT the project, otherwise they can reject the project. This means that project will deliver higher returns over the period of time than any alternate investment strategy.

In theory if the required rate of return or discount rate is chosen correctly by finance managers at Redevelopment Housing, then the stock price of the Redevelopment Housing should change by same amount of the NPV. In real world we know that share price also reflects various other factors that can be related to both macro and micro environment.

In the same vein – accepting the project with zero NPV should result in stagnant share price. Finance managers use discount rates as a measure of risk components in the project execution process.

Sensitivity Analysis

Project selection is often a far more complex decision than just choosing it based on the NPV number. Finance managers at Redevelopment Housing should conduct a sensitivity analysis to better understand not only the inherent risk of the projects but also how those risks can be either factored in or mitigated during the project execution. Sensitivity analysis helps in –

What are the uncertainties surrounding the project Initial Cash Outlay (ICO’s). ICO’s often have several different components such as land, machinery, building, and other equipment.

What will be a multi year spillover effect of various taxation regulations.

Understanding of risks involved in the project.

What are the key aspects of the projects that need to be monitored, refined, and retuned for continuous delivery of projected cash flows.

What can impact the cash flow of the project.

Some of the assumptions while using the Discounted Cash Flow Methods –

Projects are assumed to be Mutually Exclusive – This is seldom the came in modern day giant organizations where projects are often inter-related and rejecting a project solely based on NPV can result in sunk cost from a related project.

Independent projects have independent cash flows – As explained in the marketing project – though the project may look independent but in reality it is not as the brand awareness project can be closely associated with the spending on sales promotions and product specific advertising.

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Negotiation Strategy of Financial and Environmental Impact Analysis of Sustainable Retrofitting

References & Further Readings

Denise Akason, Bill Bennett, Louis Merlini (2018), "Financial and Environmental Impact Analysis of Sustainable Retrofitting Harvard Business Review Case Study. Published by HBR Publications.