Integrating Sustainability into Project Management: A Framework for Green Project Planning

Abstract

Sustainability has emerged as a critical consideration in contemporary project management, demanding the integration

of environmental, social, and economic objectives alongside traditional performance metrics. This paper presents a

structured framework for embedding sustainability principles into all phases of the project life cycle. The methodology

combines a comprehensive literature review, framework development, expert validation through the Delphi method,

and application to a renewable energy infrastructure case study. Key sustainability indicators—such as carbon footprint

reduction, resource efficiency, stakeholder inclusiveness, and life cycle cost analysis —were aligned with project

deliverables to ensure measurable impact. Findings demonstrate that applying the framework led to a 27% reduction in

carbon emissions, improved resource efficiency by up to 24%, increased stakeholder engagement by 31%, and reduced

long-term operational costs by 15%. The results confirm that integrating sustainability objectives early in project

planning significantly enhances overall project performance and long-term value creation. The proposed framework

offers a practical, adaptable approach for organizations seeking to align project management practices with global

sustainability goals, while also achieving operational and financial benefits.