A commercial landlord analyzes options for funding and accomplishing energy efficiency retrofit. The situation is complicated by lease terms and uncertain effectiveness of the intervention. Students must grapple with obstacles including changing energy prices, variations in energy needed in different climate scenarios, issues in net and gross lease responsibilities, and issues in finding adequate cash flow and security to satisfy a range of possible third party funders. The business opportunity for third party funders is also discussed.

Spreadsheet supplement for case 212-044

In this case, a property company, a water privatizer, and municipal engineers explore the causes of and solutions to a severe water shortage in Mexico City, a great global capital. The protagonist is a real estate investor doing due diligence on the magnitude of the crisis, the impact on the firm's operations, and the likelihood of resolution. Due diligence includes interviews with city water officials and global-scale water privatizers. This case is an excellent introduction to city scale infrastructure issues on a global level. A related case, "Water Shortage and Property Investing in Mexico City," HBS No. 210-085, contains more real estate finance and less water infrastructure finance material than this case does.

Unilever's Lipton Tea had been successful with the first phase of its certification partnership with Rainforest Alliance. Now the company faced challenges in how to push forward with the transformation of more difficult parts of the supply chain and how to market sustainable tea in developing markets like India.