Book excerpt: Advancements in renewable energy, such as perovskite solar cells and bifacial panels, showcase promising strides towards higher efficiency and cost-effectiveness in solar power generation. Innovations in wind turbine technology, including improved blade designs and smart blade technology, aim to enhance efficiency, driving the expansion of wind energy. Moreover, breakthroughs in bioenergy, geothermal, and hydrogen technologies contribute to a diversified renewable energy portfolio. These developments align with global efforts to transition towards sustainable energy sources and achieve zero-carbon goals. Simultaneously, the integration of AI, big data analytics, and IoT in emissions monitoring and management revolutionizes environmental sustainability efforts. Predictive analytics aid in forecasting emissions, supporting regulatory compliance, and facilitating strategic decision-making. By leveraging technology, industries streamline compliance with environmental regulations, optimize operations, and identify opportunities for emissions reduction, paving the way for a more sustainable future.