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Show Results For
- All HBS Web
(983)
- News (200)
- Research (613)
- Multimedia (20)
- Faculty Publications (411)
- August 2021 (Revised February 2022)
- Case
Northvolt: Making the World's Greenest Battery
By: Jurgen R. Weiss and Emilie Billaud
In 2021, the demand for lithium-ion batteries increased rapidly, particularly for electric vehicles. Anxious not to be reliant on Asian players, Europe was keen on developing its own home-grown capacity to control the value chain, maintain employment in Europe, and get... View Details
Keywords: Electric Vehicles; Lithium-ion Batteries; Business Ventures; Energy; Green Technology; Technological Innovation; Growth and Development Strategy; Competitive Advantage; Transportation; Supply Chain; Globalized Markets and Industries; Goals and Objectives; Factories, Labs, and Plants; Battery Industry; Energy Industry; Green Technology Industry; Transportation Industry; Europe; Sweden; Germany; Poland
Weiss, Jurgen R., and Emilie Billaud. "Northvolt: Making the World's Greenest Battery." Harvard Business School Case 722-004, August 2021. (Revised February 2022.)
- June 2022 (Revised January 2023)
- Case
South Africa – a 'Just Energy Transition'
By: Richard Vietor
South Africa, like most other countries, is in the process of reducing its carbon emissions to comply with COP26 and, hopefully, reach net zero emissions by 2050. However, because South Africa relies almost wholly on coal (93%) for electricity, and on coal for... View Details
Keywords: Energy; Economic Development; Climate Change; Coal Mining; Emission Reduction; Environmental Regulation; Environmental Sustainability; Environmental Law; Labor and Management Relations; Labor Unions; Natural Resources; Energy Policy; Energy Sources; South Africa
Vietor, Richard. "South Africa – a 'Just Energy Transition'." Harvard Business School Case 722-069, June 2022. (Revised January 2023.)
- January 2024 (Revised January 2025)
- Case
Colbún and Chile’s Energy Transition
By: Forest Reinhardt, Jenyfeer Martinez Buitrago and Mariana Cal
In May 2023, Colbún, Chile’s second-largest electricity generator, plans capacity expansions using renewable energy and storage. This strategy supports Chile’s commitment to carbon neutrality (also known as net zero emissions) by 2050. The case delves into the... View Details
Keywords: Transition; Energy Generation; Renewable Energy; Climate Change; Investment; Governing Rules, Regulations, and Reforms; Infrastructure; Organizational Change and Adaptation; Expansion; Business Strategy; Energy Industry; Utilities Industry; Latin America; South America; Chile
Reinhardt, Forest, Jenyfeer Martinez Buitrago, and Mariana Cal. "Colbún and Chile's Energy Transition." Harvard Business School Case 724-026, January 2024. (Revised January 2025.)
- July 2009 (Revised January 2014)
- Case
Sustainability at Millipore
By: Michael W. Toffel and Katharine Lee
This case describes Millipore Corporation's approach to becoming a more environmentally sustainable company. As he prepared for his quarterly meeting with the CEO, the Director of Sustainability needed to develop positions on several issues. Tactically, he needed to... View Details
Keywords: Investment; Corporate Disclosure; Operations; Corporate Social Responsibility and Impact; Organizational Structure; Natural Environment; Environmental Sustainability; Pollutants
Toffel, Michael W., and Katharine Lee. "Sustainability at Millipore." Harvard Business School Case 610-012, July 2009. (Revised January 2014.) (defining sustainability in a corporate context, managing greenhouse gas (GHG) emissions including inventories, targets, disclosure, reduction strategies.)
- 10 Jan 2020
- News
Competing in the Age of AI
William C. Vrattos
Bill Vrattos is a Senior Lecturer at the Harvard Business School, where he teaches Investment Strategies, a course on public market investing in the elective curriculum. He also co-teaches Private Equity Projects and Ecosystems, where he mentors student groups on... View Details
- 2020
- Case
Brightline: Targeting a Successful Future with High Speed Rail
By: Andrew J. Hoffman
High-speed rail (HSR) is a high-performance transportation technology that is time competitive with airplanes and automobiles, and is an environmentally preferable alternative due to its low carbon dioxide emissions. Brightline is a Florida HSR system in Phase II of... View Details
Hoffman, Andrew J. "Brightline: Targeting a Successful Future with High Speed Rail." William Davidson Institute Case 2-982-867, 2020.
- October 2007 (Revised October 2009)
- Case
Global Climate Change and BP
By: Forest L. Reinhardt and Mikell Hyman
Following the sudden resignation of Sir John Browne, Tony Hayward, BP CEO, must decide how global climate change management will figure into BP's corporate strategy. Climate change management was a major part of BP's strategy under Browne: In 1997 Browne broke from his... View Details
Keywords: Change Management; Climate Change; Corporate Strategy; Corporate Social Responsibility and Impact; Management Teams; Environmental Sustainability; Government and Politics; Energy Sources; Global Strategy; Operations; Utilities Industry; Energy Industry; United Kingdom
Reinhardt, Forest L., and Mikell Hyman. "Global Climate Change and BP." Harvard Business School Case 708-026, October 2007. (Revised October 2009.)
- February 2024 (Revised April 2024)
- Case
CPP Investments—The Road to Zero
By: Vikram Gandhi and Radhika Kak
In February 2022, Canadian Pension Plan (CPP) Investments, the investment management organization that managed funds for the CPP, one of the biggest pension plans in the world, announced a net-zero commitment for its portfolio by 2050. Under its CEO, John Graham, it... View Details
Keywords: Environmental Sustainability; Asset Management; Investment Portfolio; Leading Change; Business and Stakeholder Relations; Corporate Social Responsibility and Impact; Financial Services Industry; Canada; California
Gandhi, Vikram, and Radhika Kak. "CPP Investments—The Road to Zero." Harvard Business School Case 324-054, February 2024. (Revised April 2024.)
John C. Mulliken
Strategy consultant, former CTO & CPO, public & private company board member, retail & climatetech entrepreneur, early stage investor. Father of two, husband, sailor, hiker, and aspirational road biker.
John is a senior lecturer in the... View Details
John is a senior lecturer in the... View Details
- April 2020 (Revised May 2021)
- Case
Middlebury College: Energy2028
By: Brian Trelstad, Michael Norris and John McKinley
In 2018, Middlebury College’s board of trustees is considering a proposal called Energy2028 that would push the small, liberal arts and sciences college in Vermont to become a net zero carbon emitter, decrease energy usage by 25%, divest fossil fuels from its... View Details
Trelstad, Brian, Michael Norris, and John McKinley. "Middlebury College: Energy2028." Harvard Business School Case 320-029, April 2020. (Revised May 2021.)
- September 2019
- Article
Bill McKibben’s Influence on U.S. Climate Change Discourse: Shifting Field-Level Debates Through Radical Flank Effects
By: Todd Schifeling and Andrew J. Hoffman
This article examines the influence of radical flank actors in shifting field-level debates by increasing the legitimacy of preexisting but peripheral issues. Using network text analysis, we apply this conceptual model to the climate change debate in the United States... View Details
Keywords: Government Legislation; Climate Change; Public Opinion; Power and Influence; Policy; United States
Schifeling, Todd, and Andrew J. Hoffman. "Bill McKibben’s Influence on U.S. Climate Change Discourse: Shifting Field-Level Debates Through Radical Flank Effects." Organization & Environment 32, no. 3 (September 2019): 213–233.
- May 2021
- Teaching Plan
Middlebury College: Energy2028
By: Brian Trelstad and Michael Norris
Teaching Plan for HBS Case No. 320-029. In 2018, Middlebury College’s board of trustees is considering a proposal called Energy2028 that would push the small, liberal arts and sciences college in Vermont to become a net zero carbon emitter, decrease energy usage by... View Details
- August 2021 (Revised September 2022)
- Case
Patch Technology: Making It Easy to Do the Right Thing
By: Tomomichi Amano, Robert J. Dolan and Carol Zhang
In 2021, the growing threat of climate change pushed companies around the world to understand that significant behavioral change was necessary. While many recognized that decreasing emissions was critical, more sophisticated players such as Microsoft began to recognize... View Details
Amano, Tomomichi, Robert J. Dolan, and Carol Zhang. "Patch Technology: Making It Easy to Do the Right Thing." Harvard Business School Case 522-037, August 2021. (Revised September 2022.)
- Fall 2013
- Article
Engaging Supply Chains in Climate Change
By: Chonnikarn Fern Jira and Michael W. Toffel
Suppliers are increasingly being asked to share information about their vulnerability to climate change and their strategies to reduce greenhouse gas emissions. Their responses vary widely. We theorize and empirically identify several factors associated with suppliers... View Details
Keywords: Knowledge Sharing; Motivation and Incentives; Risk Management; Climate Change; Supply Chain Management; Environmental Sustainability
Jira, Chonnikarn Fern, and Michael W. Toffel. "Engaging Supply Chains in Climate Change." Special Issue on the Environment. Manufacturing & Service Operations Management 15, no. 4 (Fall 2013): 559–577.
- Research Summary
Corporate transparency and information disclosure strategies
This research focuses on transparency and information disclosure strategies, a topic of growing importance in environmental sustainability, corporate strategy, stakeholder relations, and public policy. My prior research in this area explored why... View Details
- September 2024 (Revised February 2025)
- Case
Aramco: Navigating the Energy Transition
By: Tarun Khanna and Gizem Cihan Dincsoy
In March 2024, Amin Nasser, president, and CEO of the Saudi Arabian Oil Company (Aramco), had just delivered a speech about the future of energy at a global energy conference. The world was behind schedule in meeting long-term climate change goals. The global shift... View Details
Keywords: Energy Transmission; Oil ＆ Gas; Economic Diversification; Corporate Strategy; Leadership; Business Strategy; Goals and Objectives; Transition; Environmental Sustainability; Diversification; Energy Industry; Saudi Arabia
Khanna, Tarun, and Gizem Cihan Dincsoy. "Aramco: Navigating the Energy Transition." Harvard Business School Case 725-358, September 2024. (Revised February 2025.)
- 2015
- Book
How Culture Shapes the Climate Change Debate
By: Andrew J. Hoffman
Though the scientific community largely agrees that climate change is underway, debates about this issue remain fiercely polarized. These conversations have become a rhetorical contest, one where opposing sides try to achieve victory through playing on fear, distrust,... View Details
Hoffman, Andrew J. How Culture Shapes the Climate Change Debate. Stanford University Press, 2015. (Winner of the 2019 Responsible Research in Business Management Award; Honorable Mention for the 2016 Best Book Award, Organizations and Natural Environment Division, Academy of Management. Czech Edition: Jak kultura utváří diskusi o klimatické změně, Muni Press, 2017.)
- 02 Jan 2024
- Research & Ideas
10 Trends to Watch in 2024
The lightning-fast ascent of generative AI isn’t the only sea change on the horizon for businesses in the new year. The global economy is in flux as war, climate change, trade issues, and infrastructure problems demand attention. Many companies continue to struggle to... View Details
Keywords: by Rachel Layne
- Web
Podcast - Business & Environment
single-use taxes. He closes by offering advice to circular economy entrepreneurs about how to align impact with profit. Carbon Credit Ratings and Market Integrity: A Conversation on the Calyx Global Case 09 APR 2025 | Climate Rising In... View Details