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Show Results For
- All HBS Web
(3,605)
- People (18)
- News (784)
- Research (2,130)
- Events (11)
- Multimedia (34)
- Faculty Publications (1,608)
- January 2023 (Revised December 2023)
- Case
OhmConnect: Energizing the Future
By: Jeffrey F. Rayport, Jennifer Fonstad and Nicole Tempest Keller
Founded in 2013, OhmConnect was a free consumer web app that alerted customers about peak hours of electricity demand, and paid them to lower their energy use at home during these periods. The company sold the aggregated reductions generated by thousands of households... View Details
Keywords: App Development; Renewable Energy; Electricity Usage; Regulations; VC; Technology; Customer Acquisition Cost (CAC); Scalability; Applications and Software; Growth and Development Strategy; Governing Rules, Regulations, and Reforms; Business Model; Venture Capital; Energy Industry; United States; California; Texas; Europe
Rayport, Jeffrey F., Jennifer Fonstad, and Nicole Tempest Keller. "OhmConnect: Energizing the Future." Harvard Business School Case 823-065, January 2023. (Revised December 2023.)
- September 2016 (Revised September 2016)
- Case
Spectio: A Digital Lighting Company
By: Rajiv Lal and Sarah McAra
Spectio Tech, founded in 2005, developed and implemented intelligent LED lighting solutions for the industrial market. Sensors and wireless connectivity embedded in its LED fixtures not only significantly reduced lighting-related energy use—by up to 90% in some... View Details
Keywords: Internet Of Things; IoT; LED Lighting; Start-up; Energy Efficiency; Information Technology; Technology Adoption; Technological Innovation; Business Startups; Internet and the Web
Lal, Rajiv, and Sarah McAra. "Spectio: A Digital Lighting Company." Harvard Business School Case 517-002, September 2016. (Revised September 2016.)
- January 2025
- Technical Note
Get Cool: Air Conditioning Industry Background
By: Rosabeth Moss Kanter and Jacob A. Small
The “air conditioning paradox” is tied to climate change: the more the planet warms, the greater the need for cooling (due to the dangers of extreme heat as well as comfort within buildings), but the use of electricity-powered AC contributes to further warming. There... View Details
Keywords: Appliances; Global Warming; Energy Efficiency; Climate Change; Venture Capital; Demand and Consumers; Distribution Channels; Green Technology; United States; Asia
Kanter, Rosabeth Moss, and Jacob A. Small. "Get Cool: Air Conditioning Industry Background." Harvard Business School Technical Note 325-077, January 2025.
- October 2020
- Case
1366 Technologies: Surviving in a fast changing world
By: Jurgen Weiss, William A. Sahlman and Joseph B. Lassiter III
Weiss, Jurgen, William A. Sahlman, and Joseph B. Lassiter III. "1366 Technologies: Surviving in a Fast Changing World." Harvard Business School Case 721-015, October 2020.
- 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
Climate Stories Episode #8: The Role of Solar and Wind Farming (and Other Tools) in the United States’ Clean Energy Future Episode 8 of Climate Stories focuses on HBS alumna Diana Rivera, director of development for Lightsource bp. As a... 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
- September 2023
- Supplement
CMA CGM: Reducing the Carbon Footprint of Container Shipping
By: Willy Shih
Marine transport is the most cost-effective way to move large volumes over long distances, and container shipping is the backbone of international trade in goods. Yet shipping contributed 3% of worldwide greenhouse gas emissions, and the deep-sea segment, which... View Details
- August 2019
- Case
The United States and Russia: Gas Rivals in Europe?
By: Rawi Abdelal, Galit Goldstein and Paul Apostolicas
Though the shale revolution transformed the U.S. into the largest producer of petroleum products, it was unclear how much success American exporters would find selling liquefied natural gas on the European energy market. Gazprom, the state-controlled Russian energy... View Details
Keywords: Gas Pipelines; Natural Gas; LNG; Strategic Analysis; Strategic Behavior; Energy Markets; Entrepreneurial Financing; Entrepreneurial Risk; Entrepreneurial Ventures; Entrepreneurial Selling; Energy; Energy Sources; Entrepreneurship; Market Entry and Exit; Marketing Strategy; Price; Energy Industry; Russia; United States; Europe; European Union
Abdelal, Rawi, Galit Goldstein, and Paul Apostolicas. "The United States and Russia: Gas Rivals in Europe?" Harvard Business School Case 720-006, August 2019.
- September 2023
- Supplement
CMA CGM: Reducing the Carbon Footprint of Container Shipping
By: Willy Shih
Marine transport is the most cost-effective way to move large volumes over long distances, and container shipping is the backbone of international trade in goods. Yet shipping contributed 3% of worldwide greenhouse gas emissions, and the deep-sea segment, which... View Details
- January 2018 (Revised January 2019)
- Case
Panoramic Power
By: Paul Gompers and Silpa Kovvali
Gompers, Paul, and Silpa Kovvali. "Panoramic Power." Harvard Business School Case 818-072, January 2018. (Revised January 2019.)
- October, 2022
- Article
The Economic Dynamics of Competing Power Generation Sources
By: Gunther Glenk and Stefan Reichelstein
Competing power generation sources have experienced considerable shifts in both their revenue potential and their costs in recent years. Here we introduce the concept of Levelized Profit Margins (LPM) to capture the changing unit economics of both intermittent and... View Details
Keywords: Renewable Energy; Intermittant; Cost Accounting; Profitability Analysis; Learning-by-doing; Cannibalization Effect; Energy; Environmental Management; Investment; Operations; Technological Innovation; Energy Industry; Energy Industry; Energy Industry; Energy Industry; Europe; North America; South America; Africa; Asia
Glenk, Gunther, and Stefan Reichelstein. "The Economic Dynamics of Competing Power Generation Sources." Art. 112758. Renewable and Sustainable Energy Reviews 168 (October, 2022).
- October 2012 (Revised February 2014)
- Case
Keystone XL Pipeline
On January 18, 2012, President Obama rejected TransCanada's application for a "national interest" determination to approve construction of the Keystone XL Pipeline. Keystone XL was a 1,700 mile long, 36-inch diameter pipeline to transport 1.1 million barrels a day of... View Details
Keywords: Energy; Petroleum; Environmentalism; United States; Oil Prices; National Security; Environmental Sustainability; Energy Sources; Energy Industry; Canada; United States
Vietor, Richard H. K. "Keystone XL Pipeline." Harvard Business School Case 713-039, October 2012. (Revised February 2014.)
- 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; Utilities 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.
- December 2018 (Revised June 2021)
- Case
Bulb 2015: Foundation
By: John R. Wells and Benjamin Weinstock
In late August 2015, Amit Gudka and Hayden Wood, co-founders of Bulb, Ltd (Bulb), were ready to offer affordable renewable energy to the United Kingdom’s 27 million households. They hoped to capitalize on the hundreds of thousands of customers switching their energy... View Details
Keywords: Green Energy; Start-up; Launch; Customer Acquisition; Customer Churn; Customer Engagement; Electricity; Resources; Growth Strategy; B-Corp; Entrepreneurial Journey; Entrepreneurial Management; Start-ups; Renewable Energy; Business Startups; Business Plan; Business Model; Working Capital; Customers; Growth and Development Strategy; United Kingdom
Wells, John R., and Benjamin Weinstock. "Bulb 2015: Foundation." Harvard Business School Case 719-440, December 2018. (Revised June 2021.)
- 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.)
- 01 Dec 2019
- News
Organic Matter
above: Neil Black (left) and N. Ross Buckenham at a California Bioenergy partner dairy in Bakersfield, California (photo by Christina Gandolfo) Cars and coal—not cows—are most frequently cited as drivers of climate change. But bovine burps and manure are also... View Details
- February 2015
- Case
Longbow Capital Partners
By: Malcolm Baker, Samuel G. Hanson and James Weber
Longbow Capital Partners is a value-oriented long/short hedge fund focused on stocks in the energy sector. In January 2011, Longbow had invested in NiSource, a Fortune 500 company that owns a diverse portfolio of regulated energy businesses. In late 2014, Longbow was... View Details
Keywords: Value Investing; Investment Strategy; Dividend Yield; Intrinsic Value; Dividend Discount Model; Master Limited Partnership; Hedge Fund; Energy Industry; Regulation; Utilities; Finance; Financial Services Industry; United States
Baker, Malcolm, Samuel G. Hanson, and James Weber. "Longbow Capital Partners." Harvard Business School Case 215-026, February 2015.
- 24 Sep 2014
- News
We Don't Have to Ditch Capitalism to Fight Climate Change
- February 2019 (Revised March 2022)
- Case
Mexico: Shifting Left with AMLO
Andrés Manuel López Obrador became president of Mexico on December 1, 2018. His election, and the victory of his new Party, MORENA, represent a sharp shift to the left by Mexico’s political system. Previously, President Peña Nieto and his party, the PRI, had initiated... View Details
Keywords: Political Economy; Pacto; Institutional Reform; Nationalism; Energy Reform; Government and Politics; Governing Rules, Regulations, and Reforms; Economic Growth; International Relations; Mexico
Vietor, Richard H.K. "Mexico: Shifting Left with AMLO." Harvard Business School Case 719-051, February 2019. (Revised March 2022.)