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- March 2018 (Revised September 2023)
- Case
X: The Foghorn Decision
In February 2016, Kathy Hannun—a project leader at X, Alphabet Inc.'s so-called "moonshot factory"—had to prepare a recommendation for the senior leadership of X regarding the future of Foghorn, a project she was leading to develop a carbon-neutral process for... View Details
- 2016
- Teaching Note
Advanced Leadership Pathways: Richard Fahey and Robert Saudek—Lighting Liberia
By: Rosabeth M. Kanter, Tessa Natanay Hamilton and Ai-Ling Jamila Malone
Teaching Note for Case 313-032. After successful careers as lawyers and Fellows in Harvard's Advanced Leadership Initiative, Richard Fahey and Robert Saudek set out to tackle a large-scale infrastructure challenge in a complex environment by ultimately using advanced... View Details
Keywords: Solar; Solar Power; Electricity; Clean Technology; Scaling-up; Economic Development; Partnerships; Sustainability; Innovation; Leadership Skills; Renewable Energy; Energy; Infrastructure; Information Technology; Economy; Partners and Partnerships; Distribution; Innovation Leadership; Leadership; Social Entrepreneurship; Change Management; Energy Industry; Africa; Liberia
- Article
Transition to Clean Technology
By: Daron Acemoglu, Ufuk Akcigit, Douglas Hanley and William R. Kerr
We develop a microeconomic model of endogenous growth where clean and dirty technologies compete in production and innovation, in the sense that research can be directed to either clean or dirty technologies. If dirty technologies are more advanced to start with, the... View Details
- September 2014 (Revised March 2015)
- Case
Fast Ion Battery
By: Ramana Nanda, Robert F. White and Stephanie Puzio
John Davidson, a partner at Ware Street Capital (WSC) and a board member at Fast Ion Battery, had just received a phone call from Don Lerner at Bluelock Ventures telling him that Bluelock would not participate in the $5M bridge financing for Fast Ion Battery. Lerner's... View Details
- March 2014
- Technical Note
Venture Capital Investment in the Clean Energy Sector
By: Ramana Nanda and Shikhar Ghosh
In this note, we examine the extent to which venture capital is adequately positioned for the rapid commercialization of clean energy technologies in the United States. The need for a revolution in clean energy is driven not just by environmental consequences of energy... View Details
- March 2011
- Teaching Note
KiOR: Catalyzing Clean Energy (TN)
By: Ramana Nanda
Teaching Note for 809092. View Details
- March 2011 (Revised February 2014)
- Case
Cree, Inc.: Which Bright Future?
By: David J. Collis, Mary Furey and Matthew Shaffer
After its founding in the late 1980s, Cree Inc. quickly grew into a major player in the emerging LED market. By 2007, technological improvements in LEDs had made them suitable for TV, computer, and mobile "backlighting"; and concerns over global warning led to calls to... View Details
Keywords: Cree; LEDs; Lighting Market; Clean Tech; Energy Policy; Semiconductors; North Carolina; Business Growth and Maturation; Forecasting and Prediction; Innovation and Management; Decision Choices and Conditions; Market Entry and Exit; Competitive Strategy; Corporate Strategy; Technology Adoption; Green Technology Industry; Green Technology Industry; Green Technology Industry; United States; North Carolina; Raleigh
- January 2011
- Case
Clean Edge Razor: Splitting Hairs in Product Positioning
By: John A. Quelch and Heather Beckham
After three years of development, Paramount Health and Beauty Company is preparing to launch a new technologically advanced vibrating razor called Clean Edge. The innovative new design of Clean Edge provides superior performance by stimulating the hair follicles to... View Details
- September 2010 (Revised November 2010)
- Case
Ze-gen: Commercializing Clean Tech
By: Lynda M. Applegate, Kaitlyn Lyons and Scott Prozeller
The Ze-gen case covers the first five years in the life of a clean-tech start-up. Ze-gen had developed an innovative technology that converted solid waste into synthesis gas (called syngas). This technology was in testing at the company's pilot plant, built next to the... View Details
- August 2010 (Revised February 2011)
- Case
Highland Capital Partners: Investing in Cleantech
By: Joseph B. Lassiter III and David Kiron
One day during the summer of 2008, Paul Maeder, co-founder and general partner of Highland Capital Partners (HCP), was walking with his wife around Reykjavik, Iceland, marveling at how clean the city felt and at the widespread use of naturally occurring geothermal... View Details
- 2010
- Working Paper
Venture Capital Investment in the Clean Energy Sector
By: Shikhar Ghosh and Ramana Nanda
We examine the extent to which venture capital is adequately positioned for the rapid commercialization of clean energy technologies in the United States. While there are several startups in clean energy that are well-suited to the traditional venture capital... View Details
- June 2010 (Revised June 2011)
- Case
U.S. Department of Energy & Recovery Act Funding: Bridging the "Valley of Death"
By: Michael J. Roberts, Joseph B. Lassiter III and Ramana Nanda
The case focuses on the U.S. Department of Energy (DOE) and the $38 billion of stimulus funding the DOE received to encourage clean tech. They focus on "bridging the valley of death" (i.e., helping young, innovative companies finance technically risky and very capital... View Details
- June 2010 (Revised August 2011)
- Case
Tennant Company: Innovating Within and Beyond the Core
By: Lynda M. Applegate, Toby E. Stuart and James Weber
Tennant, a leading producer of floor cleaning equipment, must determine the business model to use for its new chemical-free cleaning technology. In 2005, Tennant Company had developed an innovative, environmentally friendly cleaning technology that could potentially... View Details
- February 2010 (Revised January 2014)
- Case
Tennant Company
By: Toby E. Stuart, Lynda M. Applegate and James Weber
Tennant, a leading producer of floor cleaning equipment, must determine how to create, finance, structure, staff, govern, measure, and manage a new venture for developing a fundamentally new product line. In 2005, Tennant Company had developed an innovative,... View Details
- March 2009 (Revised July 2009)
- Case
KiOR: Catalyzing Clean Energy
By: Ramana Nanda and Toby E. Stuart
Biofuels start-up KiOR was developing a proprietary technology that had the potential to dramatically impact the emerging renewable energy landscape: a process that converted cellulosic biomass into "bio-crude," a hydrocarbon mixture with properties to those of crude... View Details
- January 2005 (Revised June 2005)
- Case
Zipcar: Influencing Customer Behavior
By: Frances X. Frei and Hanna Rodriguez-Farrar
At Zipcar, customers share the use of cars and, as a result, rely on each other for their service experience. Customers are required to keep the car clean and the gas tank full and to return the car on time. Told from the perspective of two customers: Sal Fishman, who... View Details
- 2012
- Case
Advanced Leadership Pathways: Richard Fahey and Robert Saudek (A): Lighting Liberia
By: Rosabeth M. Kanter and Anne Arlinghaus
After successful careers as lawyers Richard Fahey and Robert Saudek set out to tackle a large-scale infrastructure challenge in a complex environment by increasing Liberian citizens’ access to lighting solutions. They developed the Liberian Energy Network, which aimed... View Details
Keywords: Solar; Solar Power; Electricity; Clean Technology; Scaling-up; Economic Development; Partnerships; Sustainability; Innovation; Leadership Skills; Renewable Energy; Energy; Infrastructure; Information Technology; Economy; Partners and Partnerships; Distribution; Innovation Leadership; Leadership; Energy Industry; Africa; Liberia
- Research Summary
Sustainability, Real Estate and the Built Environment
By: John D. Macomber
Research interests include:
- Real estate development, design, and construction, notably how design creates value;
- Sustainable cities, in particular entrepreneurship and project finance in light of global trends in urbanization and resource... View Details