Retrofitting government building with geothermal heat pump HVAC systems will:
0) Payback financially within 7-10 years
1) Provide "green jobs" with high-tech training and useful stimulus
2) Reduce the deficit with lowered energy costs
3) Improve energy efficiency and reduce energy costs
4) Provide high tech training and reduce costs for energy efficient HVAC for non-govt consumers
Why not borrow at today's current negative 7yr interest rates to save money now and long in the future?