本雜志鼓勵在任何方面和規模的論文，為能源生產和/或利用技術，以減少生產和使用的影響，從實驗室到商業應用。關于技術發展/改進、一體化、規章、標準和政策的論文屬于該期刊的范圍，也屬于案例研究。技術評估評估和討論諸如應用規模、單位能源產出的大小和重量、經濟、效率和技術發展狀況等指標，對于單獨的或比較的系統尤其受歡迎。主要關注的領域是生成、存儲和轉換;能源效率和分配;還有政策和經濟。能源領域包括但不限于碳捕獲和存儲、風能、生物能源、太陽能/光伏、水力、地熱和傳統燃料，以及系統分析、環境問題、能源收集和建筑設計。鼓勵在一個統一的系統中或通過對這些領域的比較，包含以上一個主題的論文。

This journal encourages papers on any aspect and scale of technologies for energy generation and/or utilization that decrease the impact of that production and use, from the laboratory to commercial applications.Papers on technology development/improvement, integration, regulation, standards and policy are within the scope of the journal, as well as case studies.Technology assessments estimating and discussing metrics such as scale of application, size and weight per unit of energy output, economics, efficiency, and state of technology development are particularly welcomed, for both individual or comparative systems. The main fields of focus are generation, storage, and conversion; energy efficiency and distribution; and policy and economics. Energy fields include, but are not limited to, carbon capture and storage, wind, bioenergy, solar/PV, hydro, geothermal, and conventional fuels, along with system analysis, environmental issues, energy harvesting, and building design. Papers that incorporate more than one of these topics, either in a unified system or through a comparison of these fields, are encouraged.