Efficient Grid-Interactive Buildings

EfficientGrid-InteractiveBuildingsFuture of buildings in ASEAN INTERNATIONAL ENERGYAGENCY The IEA examines thefull spectrumof energy issuesincluding oil, gas andcoal supply anddemand, renewableenergy technologies,electricity markets,energy efficiency,access to energy,demand sidemanagement andmuch more. Throughits work, the IEAadvocates policies thatwill enhance thereliability, affordabilityand sustainability ofenergy in its31member countries,13associationcountries and beyond. IEA membercountries: IEA associationcountries: AustraliaAustriaBelgiumCanadaCzech RepublicDenmarkEstoniaFinlandFranceGermanyGreeceHungaryIrelandItalyJapanKoreaLithuaniaLuxembourgMexicoNetherlandsNew ZealandNorwayPolandPortugalSlovak RepublicSpainSwedenSwitzerlandRepublic of TürkiyeUnited KingdomUnited States ArgentinaBrazilChinaEgyptIndiaIndonesiaKenyaMoroccoSenegalSingaporeSouth AfricaThailandUkraine This publication and anymap included herein arewithout prejudice to thestatus of or sovereignty overany territory, to thedelimitation of internationalfrontiers and boundaries andto the name of any territory,city or area. The EuropeanCommission alsoparticipates in thework of the IEA Source: IEA.International Energy AgencyWebsite: www.iea.org Abstract A future with net zero emissions requires scaling up improvements in energyefficiency, electrification of end uses and renewable energy generation. For theAssociation of Southeast Asian Nations (ASEAN), a growing population and risingstandards of living will massively increase future energy demand. Mitigatinggrowing electricity demand and integrating renewable energy into electricitygeneration will therefore be paramount for the region’s clean energy transition andavoid lock-in of additional fossil fuel generation. The intermittent nature of variablerenewable energy and increasing deployment of distributed energy resources areputting additional pressure on existing grids. In response to these challenges, thisreport explores the opportunities and challenges for efficient grid-interactivebuildings in the ASEAN region. Such buildings are becoming a crucial element for the global ambition to attain netzero emissions, as they can combine enhanced energy efficiency, advancedsmart digital technologies and decarbonised electricity generation. This integrationcreates the potential for buildings to shift from energy-intensive consumers to low-carbon prosumers, empowered by digital technologies that can offer flexibilitybenefits to the electricity grids. With the ability to produce, consume, store, selland buy energy, buildings become active participants in the building-to-gridecosystem. Drawing on relevant international trends and best practices, the current report laysout an analytical framework to assess a variety of factors that can enable abuilding to become energy efficient and grid-interactive. The framework is used toanalyse the current situation in countries of the ASEAN region. The report providespolicy-oriented recommendations and guidelines tailored to different stages of theprocessfor adopting efficient grid-interactive solutions in buildings.Theserecommendations can support ASEAN policy makers in their policy developmentto create an energy-efficient and grid-interactive built environment, contributing toa cleaner and more sustainable energy future. Acknowledgements, contributorsand credits This report was developed by the International Energy Agency (IEA) EnergyEfficiency Division in the Directorate of Energy Markets and Security. It wasauthored by Ksenia Petrichenko,Andika Akbar and Ian Hamilton, with keycontributionsfrom Natalie Kauf and Silvia Laera.Melanie Slade,seniorprogramme manager of the Emerging Economies (E4) programme, provided theoverall guidance. Keisuke Sadamori, Director of the Energy Markets and SecurityDivision and Brian Motherway, Head of the Energy Efficiency Division, providedstrategic direction. Specialthanks go to the IEA’s Digital Demand-Driven Electricity NetworksInitiative (3DEN) on electricity grid modernisation and digitalisation, particularlyVida Rozite, Brendan Reidenbach and Emi Bertoli for their invaluable feedbackfor the development of the analytical framework. Valuableinputs,comments and feedback were provided by several IEAcolleagues in alphabetical order): Heymi Bahar, Piotr Bojek, Clara Camarasa,Nicholas Howarth, Vida Rozite, Jonathan Sinton, and Anthony Vautrin. The work benefited from the expertise, collaborative support and stakeholderengagement provided by the ASEAN Centre for Energy (in alphabetical order): VuTrong Duc Anh, Shania Esmeralda Manaloe, Rio Jon Piter Silitonga, SeptiaBuntara Supendi, and Beni Suriyadi. The authors would like to thank a number of international experts, including thosefrom the Association of Southeast Asian Nations (ASEAN) countries for theirvaluable inputs and support during the data collection process and review of thereport (in alphabetical order): Alam Awaludin (Perusahaan Listrik Negara [PLN],Indon