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Show Results For
- All HBS Web
(685)
- People (4)
- News (102)
- Research (431)
- Multimedia (4)
- Faculty Publications (329)
- 21 Dec 2022
- Blog Post
Climate Stories Episode #12: Vehicle to Everything - Claire Broido Johnson (MBA 2002), Chief Operating Officer of Fermata Energy
the $10 million Maryland Momentum Fund, which invests in Maryland early-stage companies. And in 2009, she joined the Obama Administration. Claire is especially proud of her work, overseeing the Department of Energy’s deployment of $11 billion in Recovery Act funds to... View Details
- December 2018 (Revised June 2021)
- Supplement
Bulb 2018: Hypergrowth
By: John R. Wells and Benjamin Weinstock
After a wild and volatile year, Bulb, a new entrant in the UK residential energy market, ended March 2018 with 329,171 properties, 1.2% of the total residential energy market). This was 150% ahead of a plan for 130,000 properties and almost ten times the size the... View Details
Keywords: Rapid Growth Stage; Green Energy; Start-up; Customer Acquisition; Customer Churn; Customer Engagement; Electricity; Resources; Growth Strategy; B-Corp; Entrepreneurial Finance; Entrepreneurial Journey; Entrepreneurial Financing; Renewable Energy; Business Startups; Growth and Development Strategy; Business Model; Working Capital; Customers; Growth Management; Finance; Decision Making; United Kingdom
Wells, John R., and Benjamin Weinstock. "Bulb 2018: Hypergrowth." Harvard Business School Supplement 719-442, December 2018. (Revised June 2021.)
- 19 Aug 2022
- Blog Post
Climate Stories Episode #8: The Role of Solar and Wind Farming (and Other Tools) in the United States’ Clean Energy Future
changing,” she said in an interview with Climate Stories. She explained that the development process for renewable energy projects includes finding a proper “transmission injection site,” doing environmental... View Details
- September 2016
- Teaching Note
Nuclear Energy: An Answer to Climate Change?
By: Michael W. Toffel and Glen W. S. Dowell
This case asks students to take the perspective of a nuclear energy industry association whose objective is convincing politicians and the public about the merits of its industry. The association is considering whether to approach environmental nongovernmental... View Details
- December 2018 (Revised June 2021)
- Supplement
Bulb 2017: Launch
By: John R. Wells and Benjamin Weinstock
On August 21, 2015, Amit Gudka and Hayden Wood, co-founders of Bulb Ltd. (Bulb) launched a new business to supply energy to the United Kingdom’s 27 million residential homes with a promise of 100% renewable electricity at affordable prices. By the end of March 2017,... View Details
Keywords: Green Energy; Start-up; Launch; Customer Acquisition; Customer Churn; Customer Engagement; Electricity; Resources; Growth Strategy; B-Corp; Entrepreneurial Management; Entrepreneurial Journey; Entrepreneurial Financing; Renewable Energy; Business Startups; Growth and Development Strategy; Business Model; Working Capital; Product Launch; Customers; Growth Management; Business Plan; Decision Making; United Kingdom
Wells, John R., and Benjamin Weinstock. "Bulb 2017: Launch." Harvard Business School Supplement 719-441, December 2018. (Revised June 2021.)
- December 2018 (Revised May 2019)
- Case
Darling Ingredients International
By: David E. Bell and Natalie Kindred
Led by CEO Randall Stuewe, Texas-based Darling Ingredients International was a rendering firm with $3.7 billion in 2017 revenues. Since 2003, Darling had transformed from U.S. focused into a global player in the processing of biological waste from meat and foodservice... View Details
Keywords: Darling; Ingredients; Stuewe; Rendering; Animal Byproducts; Used Cooking Oil; UCO; Diamond Green Diesel; DGD; Valero; Renewable Diesel; Biofuel; Recycling; Carbon; LCFS; Blend; Blender; Strategy; Corporate Strategy; Renewable Energy; Food; Agribusiness; Expansion; Diversification; Growth Management; Technological Innovation; Policy; Government Legislation; Energy Industry; Energy Industry; Energy Industry; United States; Louisiana; California; Texas
Bell, David E., and Natalie Kindred. "Darling Ingredients International." Harvard Business School Case 519-048, December 2018. (Revised May 2019.)
- May 2024
- Case
Shell's Balancing Act: Resource Allocation and the Green Transition
By: David Collis and Haisley Wert
In mid-2023, amid pressure from climate change activists, shareholder activists, and confronting enormous uncertainty about the future demand for and price of fossil fuels, new Shell CEO Wael Sawan (Harvard MBA 2003) announced a change in strategy for the U.K. oil... View Details
Keywords: Portfolio Analysis; Climate; Oil; Oil And Gas; Oil Companies; Renewables; Petroleum; Investor Demand; Investors; Corporate Strategy; Resource Allocation; Climate Change; Corporate Social Responsibility and Impact; Organizational Change and Adaptation; Organizational Culture; Business and Stakeholder Relations; Business and Shareholder Relations; Energy Industry; United Kingdom
- February 2024
- Case
Can Cities Beat the Heat? (A): A Comparative Analysis of Climate Actions and Change Enablers in 14 U.S. Cities
By: Rosabeth Moss Kanter and Jacob A. Small
Throughout the early 2000's, emphasis was placed on initiatives to adapt to and mitigate climate action in cities. This series presents overviews (snapshots) of 14 U.S. metropolitan regions to help identify similarities, differences, and opportunities for developing... View Details
Keywords: Climate; Climate Impact; Innovation; Mitigation Policies; Carbon Footprint; Investing; Climate Finance; Renewable; Mobility; City; Climate Change; Adaptation; Renewable Energy; Weather; Problems and Challenges; United States; Boston; Detroit; Miami; Minneapolis; St. Paul; Pittsburgh; Seattle; San Jose
- October 2015 (Revised January 2017)
- Case
UPower Technologies Inc.
By: Joseph B. Lassiter III, William A. Sahlman and Liz Kind
The UPower founders, Jake DeWitte and Caroline Cochran, were recent graduates from MIT's Nuclear Science and Engineering Department. They chose to attend Palo Alto–based Y Combinator's accelerator program to focus on building a "mini" nuclear reactor that would produce... View Details
Keywords: Nuclear; Nuclear Energy; Nuclear Power; Energy Markets; New Nuclear; Entrepreneurial Finance; Entrepreneurial Marketing; Business & Government Relations; Off-grid; Energy; Renewable Energy; Energy Generation; Energy Sources; Entrepreneurship; Marketing; Business and Government Relations; Energy Industry; Energy Industry; United States
Lassiter, Joseph B., III, William A. Sahlman, and Liz Kind. "UPower Technologies Inc." Harvard Business School Case 816-054, October 2015. (Revised January 2017.)
- 2025
- Working Paper
Residential Battery Storage - Reshaping The Way We Do Electricity
By: Christian Kaps and Serguei Netessine
In this paper, we aim to understand when private households invest in behind-the-meter battery storage next to rooftop solar and how those batteries impact households, the electricity market, and emissions. We answer three main research questions: 1) When do customers... View Details
Keywords: Solar Power; Energy Storage; Technology And Innovation Management; Energy; Energy Policy; Renewable Energy; Technological Innovation; Innovation and Management; Energy Industry
Kaps, Christian, and Serguei Netessine. "Residential Battery Storage - Reshaping the Way We Do Electricity." Working Paper, February 2025.
- Article
Are REC Markets a WRECk Waiting to Happen?
By: Jurgen Weiss
The paper examines a weakness of renewable portfolio standards (RPS) implemented via the use of renewable energy certificates (RECs) related to the uncertainty of REC-based revenue streams for renewable projects. Since the production of RECs in any given year depends... View Details
Weiss, Jurgen. "Are REC Markets a WRECk Waiting to Happen?" Natural Gas & Electricity 23, no. 4 (November 2006): 7–11.
- September 2002 (Revised March 2006)
- Case
Environmental Power Corporation: Changing Manure Into Gold?
By: Ray A. Goldberg and Laure Mougeot Stroock
In 2002, Environmental Power Corp. (EPC), a small company developing renewable energy projects, was attempting to commercialize its "digester," a facility that extracted methane from manure, reduced manure's environmental impact, and generated electricity. The company... View Details
Keywords: Commercialization; Energy Generation; Renewable Energy; Environmental Sustainability; Investment; Projects; Wastes and Waste Processing; Corporate Finance; Business and Government Relations; Energy Industry
Goldberg, Ray A., and Laure Mougeot Stroock. "Environmental Power Corporation: Changing Manure Into Gold?" Harvard Business School Case 903-403, September 2002. (Revised March 2006.)
Christian Kaps
Christian Kaps is an Assistant Professor of business administration in the Technology and Operations Management (TOM) Unit at Harvard Business School. Kaps' research focuses on emerging topics in renewable electricity generation and storage - notably how new... View Details
- 06 May 2025
- Blog Post
HBS Career Journeys | Bryant Warmate (MBA 2024)
Bryant Warmate (MBA 2024) shares how reflective self-assessment through CareerLeader and coaching guided his transition from renewable energy engineering to consulting, combining technical expertise with... View Details
- Guest Column
Decarbonizing Economy Requires Lot More Electricity: Big Ramp-ups in Solar, Wind Power Are Needed
By: Jurgen Weiss
The column summarizes the findings of a report prepared for the Coalition for Community Solar Access, which concludes that to achieve New England's 2050 economy-wide greenhouse gas emissions reductions goals would require increasing the annual deployments of new... View Details
Weiss, Jurgen. "Decarbonizing Economy Requires Lot More Electricity: Big Ramp-ups in Solar, Wind Power Are Needed." CommonWealth (October 19, 2019).
- 20 Nov 2019
- Video
Shinta Widjaja Kamdani
Shinta Kamdani, owner of Indonesian-based consumer products and energy company Sintesa Group, discusses the commitment of her group to renewable energy.
View Details- August 2023 (Revised July 2024)
- Technical Note
Power-to-X
By: Willy Shih, Michael W. Toffel and Kelsey Carter
To reduce greenhouse gas emissions that were contributing to climate change, the world needs to transition from fossil fuels to renewable energy sources. Power-to-X (PtX) refers to an array of processes that convert electricity (power) to various gaseous and liquid... View Details
Keywords: Environmental Strategies; Climate Change; Environmental Sustainability; Transition; Renewable Energy; Energy Industry
Shih, Willy, Michael W. Toffel, and Kelsey Carter. "Power-to-X." Harvard Business School Technical Note 624-038, August 2023. (Revised July 2024.)
- 17 Apr 2024
- Video
Career Journeys | Bryant Warmate
- 18 Jul 2024
- Blog Post
Building the Future: An HBS Alumna’s Journey in Sustainable Infrastructure Investment
significant contributions was helping deploy capital to a renewable energy company aimed at providing clean energy access for commercial and industrial users in Africa. This... View Details