94. ENERGY FLOW DIAGRAMS

Energy flow diagrams are useful for visualizing where energy comes from and where it goes. In this post, I will collect a number of diagrams for reference purposes (click on the image or the source for a clearer picture):

Source: US Energy Flow Trends(pdf), P. 2, 3

U.S. Energy Flow, 2004Source: DOE, Annual Energy Review 2004

U.S. Petroleum Flow, 2004
Source: DOE, Annual Energy Review 2004

U.S. Natural Gas Flow, 2004
Source: DOE, Annual Energy Review 2004

U.S. Coal Flow, 2004
Source: DOE, Annual Energy Review 2004

U.S. Electricity Flow, 2004
Source: DOE, Annual Energy Review 2004

Energy Flow Diagram, Coal Liquefaction, Liquid Solvent Extraction (LSE) ProcessSource: Technology Status Report: Coal Liquefaction(pdf), Department of Trade and Industry (UK)

Material Flow in the U.S. Food System
Source


More flow diagrams