>The energy usage: We're committed to driving down energy consumption as much as possible. We only use renewable energy, energy-from-waste, or other waste heat

>The energy usage: We're committed to driving down energy consumption as much as possible. We only use renewable energy, energy-from-waste, or other waste heat to power our plants. They make it impossible to do the math. Energy consumption, lifetime capital cost per ton, are what make or break this scheme.