This gas is delivered to homes through pipelines or in tanks as CNG (compressed natural gas). Most of the natural gas consumed in homes is used for space heating and water heating. It is also used in stoves, ovens, clothes dryers, lighting fixtures and other appliances.
So, what appliances are gas?
Appliance Natural Gas Usage
|Appliance||Typical Consumption Per Year (therms)*||Cost Per Month**|
|Outdoor yard light||302 th||$27|
|Water heater||258 th||$23|
|Gas fireplace with gas logs||72 th||$6.33|
|Clothes dryer||69 th||$6.08|
If you'd like to reduce your heating bills even further this season, consider giving some of these free or low-cost tips a try.
- Learn to love socks.
- Tap heat that's there anyway.
- Lower your thermostat.
- Watch that water heater.
- Consider a programmable thermostat.
- Don't let heat escape unnecessarily.
- Call for a checkup.
A gas and electricity utility bill is a breakdown of the charges you've incurred as a gas and electricity customer. Your energy supplier sends you your utility bills on a monthly or quarterly basis so that you can understand how much you owe and provide payment options.
At the rate of U.S. natural gas consumption in 2016 of about 27.5 Tcf per year, the United States has enough natural gas to last about 90 years. The actual number of years will depend on the amount of natural gas consumed each year, natural gas imports and exports, and additions to natural gas reserves.
Natural gas is a naturally occurring hydrocarbon gas mixture consisting primarily of methane, but commonly including varying amounts of other higher alkanes, and sometimes a small percentage of carbon dioxide, nitrogen, hydrogen sulfide, or helium.
coal, oil, or natural gas. Fossil fuels formed from the remains of ancient plants and animals. process usually used to extract oil and natural gas in which fractures in the Earth's surface are opened and widened by injecting water, chemicals, and sand at high pressure. Also called hydraulic fracturing.
Many environmentalists view natural gas as a natural bridge fuel between the dominant fossil fuels of today and the renewable fuels of tomorrow. For a given amount of heat energy, burning natural gas produces about half as much carbon dioxide, the main cause of global warming, as burning coal.
Ways to Save Heat & Fuel at Home
- Understand your heating system and its controls.
- Turn your thermostat down.
- Avoid drying clothes on your radiators.
- Use a hot water bottle.
- Investigate switching to a different energy supplier.
- Keep furniture away from radiators.
- Use the sun.
- Draw the curtains.
Here's what uses the most energy in your home:
- Cooling and heating: 47% of energy use.
- Water heater: 14% of energy use.
- Washer and dryer: 13% of energy use.
- Lighting: 12% of energy use.
- Refrigerator: 4% of energy use.
- Electric oven: 3-4% of energy use.
- TV, DVD, cable box: 3% of energy use.
- Dishwasher: 2% of energy use.
Gas hot water systems generally have lower upfront costs than solar or heat pump hot water systems. However, if you don't have natural gas connected to your home you'll need to get a mains gas connection or use bottled gas (LPG).
Liquefied petroleum gas or liquid petroleum gas (LPG or LP gas), also referred to as simply propane or butane, are flammable mixtures of hydrocarbon gases used as fuel in heating appliances, cooking equipment, and vehicles.
Natural gas can be used to generate electricity in a variety of ways. The most basic natural gas-fired electric generation consists of a steam generation unit, where fossil fuels are burned in a boiler to heat water and produce steam that then turns a turbine to generate electricity.
Natural gas is a fossil fuel, though the global warming emissions from its combustion are much lower than those from coal or oil. Natural gas emits 50 to 60 percent less carbon dioxide (CO2) when combusted in a new, efficient natural gas power plant compared with emissions from a typical new coal plant .
They take in light energy from the sun and water and carbon dioxide from the air. This is then used to produce oxygen and glucose. This often considered a reversible reaction, as the reverse of this reaction (glucose and oxygen to water, carbon dioxide and energy) is respiration.
AVERAGE PRICE OF NATURAL GAS (per 1,000 cubic feet)
|Rank by industrial price||State||Average Residential price|
Natural gas is composed mostly of methane, but it also contains small amounts of ethane, propane, butane, and pentane. Methane, a combination of hydrogen and carbon, is formed when plants and animals (organic matter) are trapped beneath the sedimentary layers of the earth.
There are three major types of pipelines along the transportation route: the gathering system, the interstate pipeline system, and the distribution system. The gathering system consists of low pressure, small diameter pipelines that transport raw natural gas from the wellhead to the processing plant.
When the dinosaurs and the plants they ate died, the remains were buried under many layers of rock and soil. Over time, the tremendous heat and pressure created by the layers of earth turned the animal and plant matter into natural gas and petroleum (oil). That's why natural gas is called a "fossil fuel.”
Uses of coal. Coal has many important uses worldwide. The most significant uses of coal are in electricity generation, steel production, cement manufacturing and as a liquid fuel. Steam coal - also known as thermal coal - is mainly used in power generation.
Cut down your monthly water bill with these handy tips
- Keep bottles of drinking water in the fridge so you don't have to run the tap to get it cold.
- Likewise, heat up water for washing dishes in the microwave or on the stove.
- Fix leaks.
- Use your dishwasher.
- Insulate water pipes.
- MacGuyver your toilet to use less water.
Compressed natural gas is often confused with LNG (liquefied natural gas). The main difference is that CNG is stored at ambient temperature and high pressure, while LNG is stored at low temperature and nearly ambient pressure. In their respective storage conditions, LNG is a liquid and CNG is a supercritical fluid.