Editing Electricity Systems

''This page is about the intersection of electricity systems and machine learning in the context of climate change mitigation. For an overview of electricity systems as a whole, please see the [https://en.wikipedia.org/wiki/Electric_power_system Wikipedia page] on this topic.''[[File:ElectricitySystems.png|thumb|A schematic of selected opportunities to reduce greenhouse emissions from electricity systems using machine learning. From "Tackling Climate Change with Machine Learning."<ref name=":0">{{Cite journal|last=Rolnick|first=David|last2=Donti|first2=Priya L.|last3=Kaack|first3=Lynn H.|last4=Kochanski|first4=Kelly|last5=Lacoste|first5=Alexandre|last6=Sankaran|first6=Kris|last7=Ross|first7=Andrew Slavin|last8=Milojevic-Dupont|first8=Nikola|last9=Jaques|first9=Natasha|last10=Waldman-Brown|first10=Anna|last11=Luccioni|first11=Alexandra|date=2019-11-05|title=Tackling Climate Change with Machine Learning|url=http://arxiv.org/abs/1906.05433|journal=arXiv:1906.05433 [cs, stat]}}</ref>]]As described in the paper "Tackling Climate Change with Machine Learning"<ref name=":0" />:<blockquote>AI has been called the new electricity, given its potential to transform entire industries.<ref>{{Cite web|title=Andrew Ng: Artificial Intelligence is the New Electricity - YouTube|url=https://www.youtube.com/watch?v=21EiKfQYZXc|website=www.youtube.com}}</ref> Interestingly, electricity itself is one of the industries that AI is poised to transform. Many electricity systems are awash in data, and the industry has begun to envision next-generation systems (smart grids) driven by AI and ML.<ref>{{Cite journal|last=Ramchurn|first=Sarvapali D.|last2=Vytelingum|first2=Perukrishnen|last3=Rogers|first3=Alex|last4=Jennings|first4=Nicholas R.|date=2012|title=Putting the 'smarts' into the smart grid|url=http://dx.doi.org/10.1145/2133806.2133825|journal=Communications of the ACM|volume=55|issue=4|pages=86–97|doi=10.1145/2133806.2133825|issn=0001-0782|via=}}</ref><ref>{{Citation|title=Machine Learning Techniques for Supporting Renewable Energy Generation and Integration: A Survey|url=http://dx.doi.org/10.1007/978-3-319-13290-7_7|publisher=Springer International Publishing}}</ref><ref>{{Cite web|title=How artificial intelligence will affect the future of energy and climate|url=https://www.brookings.edu/research/how-artificial-intelligence-will-affect-the-future-of-energy-and-climate/|website=Brookings|date=2019-01-10|language=en-US}}</ref>

Electricity systems are responsible for about a quarter of human-caused greenhouse gas emissions each year.<ref>IPCC. Climate Change 2014: ''Mitigation of Climate Change. Contribution of Working Group III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change'' [O. Edenhofer, R. Pichs-Madruga, Y. Sokona, E. Farahani, S. Kadner, K. Seyboth, A. Adler, I. Baum, S. Brunner, P. Eickemeier, B. Kriemann, J. Savolainen, S. Schlomer, C. von Stechow, T. Zwickel, J.C. Minx, (eds.)]. 2014.</ref> Moreover, as buildings, transportation, and other sectors seek to replace GHG-emitting fuels, demand for low-carbon electricity will grow. To reduce emissions from electricity systems, society must

* Rapidly transition to low-carbon electricity sources (such as solar, wind, hydro, and nuclear) and phase out carbon-emitting sources (such as coal, natural gas, and other fossil fuels).
* Reduce emissions from existing CO<sub>2</sub>-emitting power plants, since the transition to low-carbon power will not happen overnight.
* Implement these changes across all countries and contexts, as electricity systems are everywhere.

ML can contribute on all fronts by informing the research, deployment, and operation of electricity system technologies. Such contributions include accelerating the development of clean energy technologies, improving forecasts of demand and clean energy, improving electricity system optimization and management, and enhancing system monitoring. These contributions require a variety of ML paradigms and techniques, as well as close collaborations with the electricity industry and other experts to integrate insights from operations research, electrical engineering, physics, chemistry, the social sciences, and other fields.</blockquote>

== Machine Learning Application Areas ==

=== Enabling low-carbon electricity ===

*[[Electricity Supply and Demand Forecasting|Electricity supply and demand forecasting]]
* Improving power system optimization
*[[Accelerated Materials Science|Accelerated materials science]] for clean energy technologies
* Optimizing variable generators
* System planning for clean energy technologies
*[[Nuclear Fusion|Accelerating nuclear fusion science]]

=== Reducing current-system impacts ===

*[[Methane Leak Detection|Methane leak detection]]
* Modeling power grid emissions

=== Additional areas ===

* Data collection via [[Remote Sensing|remote sensing]]
* Predictive maintenance and fault detection

== Background Readings ==

=== Primers ===

*'''Chapter 7: "Energy Systems" in the IPCC Fifth Assessment Report (2014)'''<ref>Bruckner T., I.A. Bashmakov, Y. Mulugetta, H. Chum, A. de la Vega Navarro, J. Edmonds, A. Faaij, B. Fungtammasan, A. Garg, E. Hertwich, D. Honnery, D. Infield, M. Kainuma, S. Khennas, S. Kim, H.B. Nimir, K. Riahi, N. Strachan, R. Wiser, and X. Zhang, 2014: Energy Systems. In: ''Climate Change 2014: Mitigation of Climate Change. Contribution of Working Group III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change'' [Edenhofer, O., R. Pichs-Madruga, Y. Sokona, E. Farahani, S. Kadner, K. Seyboth, A. Adler, I. Baum, S. Brunner, P. Eickemeier, B. Kriemann, J. Savolainen, S. Schlömer, C. von Stechow, T. Zwickel and J.C. Minx (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA.</ref>: An overview of "issues related to the mitigation of greenhouse gas emissions (GHG) from the energy supply sector." Available [https://www.ipcc.ch/report/ar5/wg3/energy-systems/ here].
*'''"Energy Primer: A Handbook for Energy Market Basics" by the U.S. Federal Energy Regulatory Commission (2020)'''<ref>Federal Energy Regulatory Commission. "Energy Primer: A Handbook of Energy Market Basics." ''Federal Energy Regulatory Commission: Washington, DC, USA'' (2020).</ref>: A primer on wholesale electricity, natural gas, and oil/petroleum markets, as well as energy-related financial markets, in the United States. Available [https://www.ferc.gov/sites/default/files/2020-06/energy-primer-2020.pdf here].

=== Textbooks ===

*'''"Electric Power Systems: A Conceptual Introduction" (2006)'''<ref>Von Meier, Alexandra. "Electric power systems." ''A Conceptual Introduction'' (2006).</ref>: A textbook "intended to bridge the gap between formal engineering texts and more popularly accessible descriptions of electric power technology."
*'''"Power Generation, Operation, and Control" (2013)'''<ref>Wood, A. J., Wollenberg, B. F., & Sheblé, G. B. (2013). ''Power generation, operation, and control''. John Wiley & Sons.</ref>: A canonical reference on the engineering and economics of electric power systems.
*'''"Fundamentals of Power System Economics" (2018)'''<ref>Kirschen, D. S., & Strbac, G. (2018). ''Fundamentals of power system economics''. John Wiley & Sons.</ref>: An introduction to electricity markets.

=== Other ===

*'''Greening the Grid toolkit''': A collection of readings, trainings, and other resources on power grids, renewable energy, energy storage, and electric vehicles. Available [https://greeningthegrid.org/toolkits here].

== Online Courses and Course Materials ==

*'''"Computational Methods for the Smart Grid"''': "[A]n introduction to recent advances in computational methods applied to sustainable energy and the smart grid... provid[ing] students with a broad background in state-of-the-art computational methods that repeatedly arise in these domains, such as machine learning, optimization, and control." Lecture slides, videos, and assignments available [http://www.cs.cmu.edu/~zkolter/course/15-884/ here].
*'''"Electric Power Systems" on Coursera''': A course covering the "standards and policies of the electric utility industry," including "basic vocabulary used in the business" and an introduction of "the electric power system, from generation of the electricity all the way to the wall plug." Enroll [https://www.coursera.org/learn/electric-power-systems here].

== Community ==

=== Major conferences ===

*'''IEEE Power & Energy Society General Meeting''': One of the [https://www.ieee-pes.org/meetings-and-conferences IEEE Power & Energy Society's] flagship annual conferences, held in North America. Website [https://pes-gm.org/ here].
*'''Power Systems Computation Conference''': A biennial conference held in Europe, focused on computational power system methods. Website [https://pscc-central.epfl.ch/ here].
*'''PowerTech''': The [https://www.ieee-pes.org/meetings-and-conferences IEEE Power & Energy Society's] anchor conference in Europe, held biennially. Website for the 2019 iteration [https://attend.ieee.org/powertech-2019/ here].
* Also see additional conferences by [https://www.ieee.org/conferences/index.html IEEE] and the [https://www.ieee-pes.org/meetings-and-conferences IEEE Power & Energy Society]

=== Major journals ===

*'''IEEE Transactions on Power Systems''': Covers the "requirements, planning, analysis, reliability, operation, and economics of electric generating, transmission, and distribution systems for general industrial, commercial, public, and domestic consumption." Journal website [https://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=59 here].
*'''IEEE Transactions on Smart Grid''': "[A] cross disciplinary and internationally archival journal aimed at disseminating results of research on smart grid that relates to, arises from, or deliberately influences energy generation, transmission, distribution and delivery." Journal website [https://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=5165411 here].

=== Major societies and organizations ===

*'''IEEE Power & Energy Society''': "[T]he world's largest forum for sharing the latest in technological developments in the electric power industry, for developing standards that guide the development and construction of equipment and systems, and for educating members of the industry and the general public." Website [https://www.ieee-pes.org/ here].

== Libraries and Tools ==

*'''PowerTAC''': A power system simulation environment, available [https://powertac.org/ here].
*'''Energy Policy Simulator''': A tool to simulate the greenhouse gas emissions effects of various climate and energy policies, available [https://us.energypolicy.solutions/docs/ here].
*'''Optimal Power Flow (OPF) Sampler Package''': A Julia package to generate power grid data samples via optimal power flow methods, available [https://github.com/invenia/OPFSampler.jl/ here].
*'''Pyiso''': A Python client library for data from power grid balancing authorities in the United States, Canada, and Europe. Documentation [https://pyiso.readthedocs.io/en/latest here].

== Data ==
''See the subpages listed [[Electricity Systems#Machine Learning Application Areas|above]] for application-specific datasets.''

=== United States ===

*'''Public Utility Data Liberation (PUDL) Project''': A project integrating a variety of United States federal electricity data sources, available [https://github.com/catalyst-cooperative/pudl here] via GitHub.
*'''United States ISO/RTO data:''' Electricity market data (e.g., prices, supply, and demand) are available online for a number of US independent system operator/regional transmission organization regions, namely [http://www.caiso.com/TodaysOutlook/Pages/prices.aspx CAISO], [http://www.ercot.com/gridinfo ERCOT], [https://www.iso-ne.com/markets-operations ISO-NE], [https://www.misoenergy.org/markets-and-operations/ MISO], [https://www.nyiso.com/energy-market-operational-data NYISO], [https://dataminer2.pjm.com/list PJM], and [https://marketplace.spp.org/ SPP]. (These data can also be accessed via the [https://pyiso.readthedocs.io/en/latest pyiso Python library].)
*'''Pecan Street:''' Disaggregated energy and water data, available [https://www.pecanstreet.org/dataport/about/ here] (requires login)
*'''United States Environmental Protection Agency's Air Markets Program data''': Datasets from the US EPA's emissions trading programs. For instance, the Continuous Emissions Monitoring System dataset (also available via the EPA's [ftp://newftp.epa.gov/DMDnLoad/emissions/ FTP site]) provides hourly emissions and generation for many fossil fuel generators in the United States. Available [https://ampd.epa.gov/ampd/ here].

=== Europe ===

*'''European electricity market data from electricityMap''': Links to (and parsers for) European power system data, available [https://github.com/tmrowco/electricitymap-contrib#data-sources here] via GitHub.
*'''European electricity market data via Pyiso''': The [https://pyiso.readthedocs.io/en/latest pyiso Python library] provides data from European power grid control areas.

=== India ===

*'''Rural Electricity Demand in India (REDI) Dataset''': "The dataset contains detailed information on electricity demand in rural India. The dataset covers 10,000 households and 2,000 rural enterprises across 200 villages in Bihar, Uttar Pradesh, Odisha, and Rajasthan." Available [https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/1ZNLUY here].

=== Other ===

*'''Project Sunroof by Google''': Detailed estimates of rooftop solar potential based on sunlight and roof space, available [https://www.google.com/get/sunroof/data-explorer/ here].

== References ==
<references />