Note: Rates for Standard to and from Canada do not include charges for customs clearance. Rates for Standard to and from Mexico include routine customs clearance.
vs. Hitachi Dynamic Link Manager. Net metering is a utility resource usage and payment scheme in which a customer who generates their own power is compensated monetarily. Net metering originated with electric companies as a way to encourage consumers to invest in renewable energy sources such as solar or wind power.
A ramp meter or metering light is a device, usually a basic traffic light or a two-phase (red and green, no yellow) light, that regulates the flow of traffic entering freeways according to current traffic conditions. The effectiveness of ramp meters is disputed. [Link here to your argument]