Compressed Natural Gas (CNG) Fueling Stations

1

Compressed Natural Gas (CNG)Fueling Stations

October 4, 2012

Dan Clausen

Madison Gas & Electric

2

CNG fueling equipment

3

Equipment - Dryer

4

Equipment - Compressor

5

Equipment - Storage

6

Equipment - Dispenser

7

CNG in Dane County

• Private Access CNG

— Dane County Public

Works

— Veolia – Waunakee

Slow fill system.

Currently 6 CNG vehicles, 13

by end of year, 48 in 3 years

8

CNG in Dane County

• Public access.

• Currently, MGE is the only

station in the Madison area

— Installed 1982.

— 3,000 psi system.

— ―fast fill‖, fill while you wait.

— Located at our offices,

Blount Street

9

CNG in Madison Area

• Speedway

10

MGE – Speedway CNG

11

MGE – Speedway CNG

• Purchased Equipment in June

• State Grant through the Wisconsin Clean Transportation

Program (WCTP).

• October– Begin Construction

• December – Equipment Delivery

• January – Equipment Operation

12

MGE - Speedway

Equipment

• Purchased from ANGI

Energy Systems

— Milton, WI

— Recently moved to

Janesville, WI

13

Goals/ Requirements

• Make the CNG fueling experience

as similar to Gasoline as possible

• Target Market – Fleet Trucks,

larger tanks

Typically 60 Gallon

Equivalent

Fast Fill – similar to

gasoline

Fill trucks repeatedly,

quickly, after storage is

depleted.

• Credit card at the pump

• 3600 psi