1. ENERGY

Energy refers to the ability to do work, involving the transformation of matter to produce heat and electricity. The point of sustainable energy practices is to maximize the efficiency of those processes so as to minimize unwanted by-products. We require a new energy algorithm that enables us to heat and cool our buildings, move people and their goods from one place to another, and power our machines, without simultaneously altering the biosphere.

For colleges and universities, a primary challenge is how to approach zero-carbon energy use. This can be accomplished through a combination of ingenious technical innovations, renewable energy sources, and rigorous conservation and retrofitting. It’s essential that these efforts are fully transparent so that energy users understand the flow from source to destination to by-product (the life cycle analysis).

Accounting for energy costs should be built into all budgetary approaches, incorporating not only the short- and long-term dollars and cents, but also the ecological and climatic ramifications of such decisions. On a more tangible level, we can link the magnitude of energy choices to the scale of daily behaviors. How does turning on a switch or turning up the thermostat impact both the traditional budgetary spreadsheet and the planetary carbon budget? I can think of no better educational project than outfitting all campus buildings with the capacity to monitor such choices. Campuses can become monitoring cooperatives, defined by the ubiquity and transparency of their energy networking systems.

Energy structures serve as instructional landmarks on the campus landscape. Windmills, solar panels, and geothermal installations all require interpretive displays that help campus users better understand the complexity of energy choices, while allowing our students to develop new habits of thinking about their energy use.

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