Sergio Castellanos is a Berkeley Energy & Climate Institute – Tecnológico de Monterrey (BECI–ITESM) Energy Fellow working at the Renewable and Appropriate Energy Lab with Prof. Dan Kammen. His research focuses on expanding an optimization model –SWITCH– to Mexico to determine the optimal investments in new generation and transmission assets. Through his research, he also analyzes the manufacturing capacity of photovoltaic solar technologies in Mexico. Previously, in his Ph.D. studies (Mechanical Engineering ’15, MIT) he characterized the electrical impact of structural defects in silicon-based solar cells. He enjoys reading, exploring new hobbies, and learning more about the intersection of technology, business, and policy in renewable energy.
Energy storage deployment and innovation for the clean energy transition
Noah Kittnera,b, Felix Lillb,c and Daniel M. Kammen*a,b,d
a Energy and Resources Group, UC Berkeley, Berkeley, CA, USA
b Renewable and Appropriate Energy Laboratory, UC Berkeley, Berkeley, CA, USA
c Center for Digital Technology and Management, TU Munich, Munich, Germany
d Goldman School of Public Policy, UC Berkeley, Berkeley, CA, USA
The Platform for Energy Access Knowledge (PEAK) is a project partnership between RAEL and Power for All, a global campaign to accelerate the market-based growth of decentralized renewables as the key to achieving universal energy access. The campaign, established in 2014, serves as a collective voice for businesses and civil society focused on off-grid renewable solutions. The research products of this partnership will provide critical evidence needed to support widespread adoption of distributed technologies.
PEAK is an interactive information exchange platform designed to help aggregate and repackage the best research and information on energy access into compelling data-driven stories for a range of target audiences to ensure maximum visibility, usability and discoverability of that information by individuals, organizations and communities working to make energy services accessible to all.
The Power for All Campaign is directed by Kristina Skierka. PEAK research is directed by Dr. Rebekah Shirley, current Postdoctoral Researcher at RAEL.
See PEAK’s Launch Press Release, March 2016
See PEAK products here and look out for our web portal soon to come.
Recently, PEAK conducted a quantitative analysis that examines the policies of five high-growth markets striving to achieve universal energy access — India and Bangladesh in Asia, and Kenya, Tanzania and Ethiopia in Africa — and highlights areas for policy prioritization in Low Energy Access countries. Our research is currently under peer-review. See an unpublished, draft/working version of our manuscript and look out for more information soon.
The Sustainable Islands group at RAEL is involved in understanding the scope for renewable energy and energy efficiency in the Small Island Developing State (SIDS) context. We are involved in a number of projects that involve feasibility analysis, resource optimization and energy system modelling. We conduct assessments and build decision support tools for policy makers and individuals — to support the build out of sustainable, low carbon island economies. Some of our past projects are listed here:
Energy Sector Trends in the Caribbean
Professor Kammen and graduate student Rebekah Shirley recently published an article on the history of energy sector development in the Caribbean. The paper also looks at a number of current renewable energy projects in the region, performs cost benefit analysis and discusses opportunities for future renewable penetration in the region. Our work is highlighted in Nature Climate Change.
Shirley, R. and Kammen, D. (2012). Renewable energy sector development in the Caribbean: Current trends and lessons from history. Energy Policy. Volume 57, June 2013, Pages 244–252
Energy Efficient Low Income Housing, French Polynesia
The RAEL Sustainable Islands group was invited to collaborate with researchers from the UC Berkeley Gump Station in Moorea and the Polynesian Housing Office to conduct a integrated study on the sustainability of low income housing prototypes based on materials and thermal performance. Our team contributed the carbon footprint assessment to this study. Check out the final report above.
Carbon Footprints and Green-Job Potential in the USVI
Professor Kammen and graduate student Rebekah Shirley were invited to participate in the NREL Energy Development in Island Nations Initiative, launched in St. Thomas, USVI in 2010. Since then they have collaborated with NREL and various agencies in the territory to develop a household carbon calculator and green jobs estimator used as tools in public education and decision making. Kammen and Shirley also collaborated with NREL and the OAS to prepare a survey of the status of Energy Policy in various Caribbean Islands.
Shirley, R., Jones, C. and Kammen, D. (2012). A household carbon footprint calculator for islands: Case study of the United States Virgin Islands. Ecological Economics. Volume 80, August 2012, Pages 8–14
U.S. DOE (2011). Energy Policy and Sector Analysis in the Caribbean 2010 — 2011.
Shirley, R. and Kammen, D. (2012). Estimating the Potential Impact of Renewable Energy on the Caribbean Job Sector. RAEL Report 2012.1.
Green Jobs in Grenada
RAEL collaborated with the UN Department of Economic and Social Affairs (DESA) on a road map for sustainable economic growth in Grenada. Professor Kammen and graduate student Rebekah Shirley prepared a chapter on green job potential while ERG alumni Dan Prull prepared a chapter on future energy options. The report was published for the Rio +20 Summit.
UN DESA (2012). Road Map on Building a Green Economy for Sustainable Development in Carriacou and Petite Martinique, Grenada.
Emerging economies will account for more than 90 percent of new energy-generation capacity by 2035, and Latin America is no exception to this trend. In the last 40 years, the region’s primary energy demand has more than doubled. In a global environment of increasingly volatile fuel prices, emerging technologies, and climate-change impacts, the continued increase in demand presents challenges and opportunities to Latin America and the Caribbean. To manage the next phase of development, the region’s governments will need to develop new energy sources and pay more attention to sustainability.
Kammen and students (Juan Pablo Carvallo, Diego Ponce de Leon Barido and Rebekah Shirley) discussed strategies to design and evaluate programs for managing energy and other resources in the region both as a speaker panel for the Center for Latin American Studies at UC Berkeley and in a new publication on integrated tools for building low-carbon economies in Latin America and the Caribbean.
Our researchers also delve into the specific case study of Nicaragua along with Fulbright Nexus Fellows 2012–2013. This group explored three case studies at the national, regional and community levels in Nicaragua: breadfruit and food insecurity; rainwater harvesting on the Pacific coast; and, bio-energy production from agricultural waste. This research shows the increasing need to see the climate, land, energy, and water (CLEW) sectors as interrelated, and to proactively plan policy with these interconnections in mind. Nicaragua’s opportunities for sustainable development within a CLEW nexus framework are sufficiently large that the country could well become an example of wise natural resource use for Latin America and the world.
Press release on our work with biogas digesters in Mexico:
Fusion, March 24, 2014. These students have bold ideas on how to make renewable energy more accessible.
Article, full video and photos from our panel discussion with CLAS:
Center for Latin American Studies. February 10, 2014. Sustainable Energy Systems in Latin America and the Caribbean.
Read more about our involvement in the Fulbright Regional Network for Applied Research (NEXUS) Program 2012–2013.
Continuation of the U.S.’s historical pattern addressing energy problems only in times of crisis is unlikely to catalyze a transition to an energy system with fewer adverse social impacts. Instead, the U.S. needs to bolster support for energy innovation when the perceived urgency of energy-related problems appears to be receding. Because of the lags involved in both the energy system and the climate system, decarbonizing the economy will require extraordinary persistence over decades. This need for sustained commitment is in contrast to the last several decades, which have been marked by volatility and cycles of boom and bust. In contrast to the often –repeated phrase that one should ‘never let a good crisis go to waste,’ the U.S. needs to most actively foster energy innovation when aspects of energy and climate problems appear to be improving. We describe the rationale for a ‘countercyclical’ approach to energy and climate policy, which involves pre-commitment t o a set of policies that go into effect once a set of trigger conditions are met.