This study analyzed policy measures to comprehensively achieve two goals: carbon neutrality in buildings and optimization of indoor air quality. While buildings account for approximately 40% of total energy consumption and greenhouse gas emissions, and present-day individuals spend 90% of their daily lives indoors, both goals are critically important. However, these objectives often conflict with each other, and current policies have limitations in effectively addressing this complex relationship. Analysis of related policies, including the Green Building Creation Support Act and the Indoor Air Quality Management Act, revealed significant drawbacks such as the lack of an integrated approach due to policy fragmentation, insufficient consideration of lifecycle carbon emissions, imbalance in economic incentive structures, and rigidity in technical standards. To overcome these challenges, this study proposes innovative improvement measures, including the following: establishing an integrated policy framework, introducing a multi-layered air quality management system, expanding performance-based design that simultaneously considers energy efficiency and indoor air quality, developing region-specific policies, implementing AI-based self-assessment systems, mandating green space ratios, controlling high-radon concentration areas, and expanding government incentives.

Abstract
1. 서 론
2. 연구 방법
3. 현행 정책의 구조적 한계
    3.1 정책 분절화로 인한 통합적 접근 부재
    3.2 현행 정책의 분절적 평가 체계의 한계
    3.3 스마트 건물 시스템 관련 정책 부재
4. 탄소중립 관련 정책의 한계
    4.1 생애주기 탄소 배출량(LCA, Life CycleAssessment) 고려 미흡
    4.2 다층적 공기질 관리 시스템의 경제적 고려사항
    4.3 건축자재별 탄소 배출 계수의 정책적 시사점
    4.4 표준화된 평가 방법론 부재
5. 실내공기질 관련 정책의 한계
    5.1 신기술 인증 시스템의 개선 필요성
    5.2 관리 대상 시설의 제한성
    5.3 측정 및 평가 기준의 경직성
6. 통합 정책 방안
    6.1 탄소중립과 실내공기질 통합 달성을 위한 혁신적 기술 방안
    6.2 통합적 관리 체계 구축
    6.3 생애주기 기반 통합 평가 체계
    6.4 스마트 건물 시스템 정책 지원
    6.5 AI 기반 실내공기질 자체 평가 시스템 도입
7. 정책 개선 방안
    7.1 탄소중립 건축 지원을 위한 정부 인센티브 방안
    7.2 통합 인증 체계 도입
    7.3 기술 혁신 지원 체계
    7.4 전문 인력 양성
8. 지역별 특화 방안
    8.1 라돈 고농도 지역 건축 시 제어 방안
    8.2 해안 지역 특화 방안
    8.3 오염 농도에 따른 지역별 차별화 정책
    8.4 산업단지 인근 지역
9. 녹지 통합 방안
    9.1 건축 시 정원면적 의무화를 통한 탄소중립 달성
    9.2 실내 공기정화 식물 활용 방안
    9.3 바이오필릭 디자인 도입
10. 미래 발전 방향
    10.1 디지털 트윈 기반 건물 관리
    10.2 블록체인 기반 탄소 크레딧 시스템
    10.3 순환경제 모델 적용
11. 결 론
References

• 이승중(국립군산대학교 환경공학과) | Seung-Jung Lee (Department of Environmental Engineering, Kunsan National University)
• 김성천(국립군산대학교 환경공학과) | Seong-Cheon Kim (Department of Environmental Engineering, Kunsan National University)
• 박상훈((주)유창 E&C) | Sang-Hun Park (UooChang E&C Co., Ltd) Corresponding author
• 이호성(전북대학교 지능정보융합공학과) | Ho-Seong Lee (Department of Intelligent Information Integration Engineering, Jeonbuk National University)