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- 2023
- Working Paper
Advances in Power-to-Gas Technologies: Cost and Conversion Efficiency
By: Gunther Glenk, Philip Holler and Stefan Reichelstein
Widespread adoption of hydrogen as an energy carrier is widely believed to require continued advances in Power-to-Gas (PtG) technologies. Here we provide a comprehensive assessment of the dynamics of system prices and conversion efficiency for three currently prevalent...
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- March 2022
- Case
Unilever: Remote Work in Manufacturing
By: Prithwiraj Choudhury and Susie L. Ma
In December 2021, Unilever—one of the world’s largest producers of consumer goods—was in the midst of a pilot project to digitize its manufacturing facilities and enable remote work for factory employees. This was possible because of an earlier project to retrofit a...
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- 2022
- Case
Mandalay Homes: Building Sustainable Innovation in Residential Construction
Mandalay Homes, a home builder based in northern Arizona, is a market leader in energy efficiency based construction. The company is now at a crossroads for developing a strategy for the future. Internal leadership is in agreement that quality is better than quantity...
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- 2023
- Working Paper
Do Markets Reduce Prices? Evidence from the Electricity Sector
By: Alexander MacKay and Ignacia Mercadal
We construct a novel dataset on electricity generation, wholesale transactions, and retail
sales to assess the shift from cost-of-service regulation to deregulated, market-based prices
in the context of the U.S. electricity sector. Consistent with earlier studies, we...
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- March 1, 2021
- Article
Transitioning to Clean Energy Transportation Services: Life-cycle Cost Analysis for Vehicle Fleets
By: Stephen Comello, Gunther Glenk and Stefan Reichelstein
Comprehensive global decarbonization requires that transportation services cease to rely on fossil fuels for power generation. This paper develops a generic, time-driven life-cycle cost model for mobility services to address two closely related questions central to the...
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Keywords:
Decarbonization;
Electric Vehicles;
Renewable Energy;
Biofuel;
Carbon Emissions;
Mobility;
Batteries;
Energy;
Environmental Management;
Environmental Accounting;
Transportation;
Operations;
Management;
Sustainable Cities;
Decision Making;
Investment;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Europe;
North America;
South America;
Africa;
Asia
- 2020
- Working Paper
The ESG-Innovation Disconnect: Evidence from Green Patenting
By: Lauren Cohen, Umit G. Gurun and Quoc H. Nguyen
No firm or sector of the global economy is untouched by innovation. In equilibrium, innovators will flock to (and innovation will occur where) the returns to innovative capital are the highest. In this paper, we document a strong empirical pattern in green patent...
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- January 2020 (Revised January 2020)
- Case
Governing PG&E
By: Lynn S. Paine and Will Hurwitz
The five commissioners of the California Public Utilities Commission (CPUC) listened intently at a public forum in April 2019 as PG&E Corporation’s out-going chairman Richard Kelly described the company’s proposed new board. PG&E, which provided electricity and natural...
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Keywords:
Bankruptcy;
Board Of Directors;
Board Dynamics;
Business Ethics;
Business Model Innovation;
Corporate Boards;
Energy Efficiency;
Environmental And Social Sustainability;
Government And Business;
Hedge Funds;
Institutional Investors;
Legal Aspects Of Business;
Regulated Monopolies;
Regulation;
Shareholders;
Stakeholder Management;
Strategy And Execution;
Utilities;
Insolvency and Bankruptcy;
Governing and Advisory Boards;
Ethics;
Capital Structure;
Climate Change;
Corporate Accountability;
Corporate Governance;
Environmental Sustainability;
Executive Compensation;
Leadership;
Management;
Safety;
Business and Government Relations;
Energy Industry;
Energy Industry;
California;
United States
- October 2019
- Case
Leading Bank Leumi into the Future
By: Joshua D. Margolis, Allison M. Ciechanover, Nicole Keller and Danielle Golan
An unlikely but highly effective leader of a traditional bank, Rakefet Russak-Aminoach, simultaneously leads a classic change effort and an unconventional effort to innovate. She focuses her initial energy on making the bank more efficient in the face of industry...
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Keywords:
Mobile Banking;
Digital Banking;
Fintech;
Startup;
Financial Services;
Artificial Intelligence;
Innovation;
Efficiency;
Organizational Change;
Personal Development;
Female Ceo;
Banks and Banking;
Mobile and Wireless Technology;
Leadership;
Organizational Change and Adaptation;
Innovation and Invention;
Disruption;
Information Technology;
Opportunities;
Performance Effectiveness;
Personal Development and Career;
AI and Machine Learning;
Financial Services Industry;
Banking Industry;
Israel
- March 2019
- Article
Economics of Converting Renewable Power to Hydrogen
By: Gunther Glenk and Stefan Reichelstein
The recent sharp decline in the cost of renewable energy suggests that the production of hydrogen from renewable power through a power-to-gas process might become more economical. Here we examine this alternative from the perspective of an investor who considers a...
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Keywords:
Sustainability;
Clean Technology;
Renewable Energy;
Energy Storage;
Sustainability Management;
Sustainable Business;
Synergies;
Green Hydrogen;
Green Technology;
Environment;
Decarbonization;
Carbon Emissions;
Carbon Abatement;
Energy;
Accounting;
Decision Making;
Economics;
Environmental Management;
Growth and Development;
Management;
Operations;
Science;
Transportation;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Africa;
Asia;
Europe;
North and Central America;
South America;
Middle East
- 2018
- Working Paper
Ratcheting, Competition, and the Diffusion of Technological Change: The Case of Televisions Under an Energy Efficiency Program
By: Tomomichi Amano and Hiroshi Ohashi
In differentiated goods markets with societal implications, quality standards are commonly implemented to avoid the under-provision of innovation. Firms have clear incentives to engage in strategic behavior because policymakers use market outcomes as a benchmark in...
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- January 2018
- Case
Environmental Technology Fund Partners and E-Leather
By: Vikram S. Gandhi and Aldo Sesia
It is 2014 and Environmental Technologies Fund (ETF) Partners, a UK-based venture capital firm, has an opportunity to invest in a privately held UK company that manufactured engineered composition leather extracted from waste leather using an environmentally friendly...
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- April 2017
- Article
The Effectiveness of U.S. Energy Efficiency Building Labels
By: Omar Isaac Asensio and Magali A Delmas
Information programs are promising strategies to encourage investments in energy efficiency in commercial buildings. However, the realized effectiveness of these programs has not yet been estimated on a large scale. Here we take advantage of a large sample of monthly...
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- 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...
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- February 2016 (Revised February 2017)
- Case
Greening Walmart: Progress and Controversy
By: Rebecca Henderson and James Weber
In 2005, Walmart, the world’s largest retailer, launched a sustainability initiative aimed at reducing waste and making the company more environmentally and socially conscious. By 2015, the company had made progress on multiple dimensions: energy efficiency in its...
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- January 2016
- Teaching Note
Groom Energy Solutions: Selling Efficiency
By: Michael W. Toffel, Kira Fabrizio and Stephanie van Sice
This case examines a start-up service provider that helps clients improve the energy efficiency of their factories, warehouses, and commercial and office spaces by integrating and installing lighting, heating, and cooling technologies. The company seeks to double...
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- September 2014 (Revised April 2016)
- Case
Cree Inc.: Introducing the LED Light Bulb
By: John Gourville and Michael Norris
Cree, a North Carolina-based maker of light emitting diodes (LEDs), has just introduced its first consumer product—an LED light bulb. It is designed as an energy efficient replacement for the ubiquitous incandescent light bulb. But given that it is an unfamiliar...
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- September 2013 (Revised August 2015)
- Background Note
Leadership and Teaming
By: Ethan Bernstein
Small differences in the leadership of teams can have large consequences for the success of their efforts. Many initiatives fail not because of a fatal error in judgment or insufficient ideas, knowledge, motivation, or capabilities to deliver a solution. They fail...
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Keywords:
Teams;
Teaming;
Leadership And Managing People;
Leadership;
Team Effectiveness;
Team Performance;
Team Design;
Team Leadership;
Teamwork;
Team Process;
Team Function;
Team Launch;
60/30/10 Rule;
Team Boundary;
Distribution Of Leadership Authority;
Self-Managed Teams;
Virtual Teams;
Unbounded Teams;
Acts Of Leadership;
Execution Teams;
Decision Making Teams;
Creativity Teams;
Team Size;
Task Design;
Team Timeline;
Team Roles;
Team Representation;
Diversity;
Team Familiarity;
Collective Intelligence;
Team Stages Of Development;
Team Coaching;
Performance Pressure;
X-Teams;
Team Focus;
Interaction;
Management Teams;
Managerial Roles;
Management Systems;
Management Style;
Management Skills;
Management Practices and Processes;
Organizational Design;
Organizational Structure;
Performance Effectiveness;
Performance Efficiency;
Performance Productivity;
Groups and Teams;
Networks;
Social Psychology;
Behavior;
Conflict and Resolution;
Creativity;
Social and Collaborative Networks;
Satisfaction;
Prejudice and Bias;
Power and Influence;
Personal Characteristics;
Familiarity;
Cognition and Thinking;
Attitudes;
Projects;
Organizational Culture;
Organizational Change and Adaptation;
Leadership Development;
Leadership Style;
Leading Change;
Knowledge Use and Leverage;
Knowledge Sharing;
Collaborative Innovation and Invention;
Innovation and Management;
Innovation Leadership;
Design;
Interpersonal Communication;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
Asia;
North and Central America;
South America;
Atlantic Ocean;
Central Asia;
Europe;
Latin America;
Middle East;
Oceania;
West Indies
- August 2013 (Revised January 2016)
- Case
Sustainability at Siemens
By: V. Kasturi Rangan, Amy C. Edmondson, Daniela Beyersdorfer and Emer Moloney
Describes sustainability efforts at Siemens since arrival of Chief Sustainability Officer, Barbara Kux, in 2008. Asks students to evaluate success of those efforts and outline what the company should do going forward.
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- February 2013 (Revised December 2015)
- Case
Groom Energy Solutions: Selling Efficiency
By: Michael W. Toffel, Kira R. Fabrizio and Stephanie van Sice
Groom Energy Solutions helps organizations reduce their energy use and costs through the implementation of energy efficiency measures, which create long-term financial and environmental benefits. With early success serving customers in the cold storage and industrial...
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Keywords:
Groom Energy Solutions;
Jon Guerster;
Salem, MA;
Energy Management;
Energy Efficiency Paradox;
Sustainability Management;
Manufacturing;
Cold Storage;
Commercial Real Estate;
Enterprise Smart Grid;
Carbon Accounting;
LED Lighting;
Sustainability Research;
Entrepreneurship;
Environmental Entrepreneurship;
Energy Entrepreneurship;
Energy Services;
Electricity;
Startup;
Expansion;
Growth;
Sustainability;
Business Startups;
Forecasting and Prediction;
Energy Conservation;
Revenue;
Geographic Location;
Human Resources;
Management;
Growth and Development Strategy;
Market Entry and Exit;
Operations;
Service Delivery;
Strategic Planning;
Science;
Environmental Sustainability;
Climate Change;
Society;
Social Issues;
Technology Adoption;
Energy Industry;
Energy Industry;
Energy Industry;
Energy Industry;
United States;
Boston
- June 2012
- Teaching Note
Edward Lundberg and the Rockville Building: Energy Efficiency Finance in Commercial Real Estate (TN)
By: John D. Macomber and Annelena Lobb