The RD&D in Energy Efficiency in the US displays a progressive upward trend from 2024 to 2028, starting from $2.57 billion in 2024 to $2.72 billion in 2028 (PPP = 2020). The forecasted average annual growth rate over these years is modest, reflecting a sustained commitment to energy efficiency. Since data for 2023 wasn't provided, we observe that the steady annual increases of approximately 1.4% suggest a continuation of prior investment levels into research, development, and deployment efforts.
Future trends to watch for include technological advancements in energy-saving solutions, shifts in policy incentives towards energy efficiency, and potential increases in private sector engagements. Development in AI and IoT integration into energy systems can further enhance efficiency gains.
