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San Diego Earth Times
The San Diego Earth Times (SDET) presents interesting, informative articles on a wide range of topics intended to leave the reader with new opportunities for action for the environment. The SDET is published monthly by Earth Media, Inc. The internet version of SDET includes a detailed archive of all their issues.

SDET also created a High-efficiency Fluorescent Lighting Cost Savings Calculator. This calculator computes the savings achieved by replacing standard incandescent lights with high efficiency fluorescent units.

Alliance to Save Energy
The Alliance to Save Energy is a nonprofit coalition of prominent business, government, environmental, and consumer leaders who promote the efficient and clean use of energy worldwide to benefit the environment, the economy, and national security.

Home Energy Checkup was produced by the Alliance to Save Energy and the Center for Renewable Energy and Sustainable Technology with Howard Associates.

This program is designed for educational purposes only. Its calculations are based on typical single-family houses for typical climates

The purpose of Home Energy Checkup is to provide a quick economic analysis of potential energy efficiency retrofits in a single family home. To use this program, you need to enter information about your climate, energy prices, heating and cooling equipment, and appliances, and the program will then allow you to evaluate retrofit options.

Solar Utilities Network
The Solar Utilities Network provides simple, affordable strategies for getting more power from the energy purchased. They also provide a calculator that demonstrates what can be saved if incandescent light bulbs are replaced with more efficient compact fluorescent (CF) light bulbs.

PG&E Energy Calculator
Pacific Gas and Electric Company (PG&E) is a wholly owned subsidiary of PG&E Corporation and maintains its headquarters in San Francisco, California. There are 21,500 employees who carry out PG&E's primary business-the transmission and delivery of energy. The company provides natural gas and electric service to approximately 12 million people in Northern and Central California, or about one in every 20 Americans. Our service area covers 70,000 square miles.

PG&E also provides an energy calculator to help determine how much it cost to heat and cool a home. Also, a variety of household appliances can be included in the computation.

Sub-Compact Fluorescent Lamps
A group of lighting manufacturers are offering sub-compact fluorescent lamps (sub-CFLs) through a Department of Energy (DOE) Program designed to bring new and shorter lamps to market. The sub-CFLs are energy-efficient and long lasting, plus they fit into most incandescent fixtures.

How much can you save by using subcompact fluorescent lamps? This site provides a calculator to estimate the savings by comparing a subcompact fluorescent lamp with an incandescent light bulb over a 5 years and will estimate how many months it will take to pay back the sub-cfl investment.

Sustainable By Design CFL economics graph (Excel spreadsheet)
Opens into a spreadsheet analysis of compact fluorescent lamp economic analysis

Focal Lighting
Focal Lighting & Electrical is a design-build lighting company dedicated to offering hassle-free design, layout, product sales and installation services. Jobs range from interior and exterior residential design, commercial conference and office spaces, to retail outlets, galleries and industrial production facilities.

Focal Lighting can produce designs tailored to unique applications or surroundings as well as develop and manufacture custom fixtures. With the addition of Focal Lighting's Design Center - a laboratory-like showroom that demonstrates the impact various lighting techniques and products have in different environments. To assist their consumers a calculator is provided to compare the energy cost for using a tradition light bulb to their Spiral-LiteTM Ultra Compact Fluorescent light bulb.

Spring Lamp
Technical Consumer Products, Inc. (TCP) specializes in the development and manufacture, of energy efficient lighting products. These products are based on two primary lighting technologies: Compact Fluorescent lighting (CFL) and Light Emitting Diode (LED). The Company produces the electronic and magnetic ballasts needed to illuminate energy efficient CFL bulbs. TCP manufactures finished products, as well as many component parts used to drive lighting products.

TCP offers visitors to their site a way to perform an energy audit regarding your current lighting uses. This computation provides a comparison of incandescent lamps with compact fluorescent lamps.

Oarsman
This site requires the user to create an account by providing your name, e-mail address, zip code, and affiliation. Once an account has been created the user can utilize the residential energy analysis program provided by BEACON. With their program you can perform a comprehensive energy audit of a home or you can analyze a specific category of end-use, such as lighting.

The data contained in the report generated is based on information obtained from the customer regarding operating conditions, estimates of equipment capacities and efficiencies, estimated construction data, and average weather data. All present usage and savings information should be utilized as an estimated.

Energy Guide
Provides a free energy analysis tool for your home and small business. The process requires the user to answer a number of simple questions about your use. An individually customized analysis and cost-cutting plan is then generated to help you save money.

Snohomish county Public Utilities District
Snohomish County PUD went into the electricity business on September 1, 1949, when the utility purchased the distribution system from Puget Sound Power & Light Company. The PUD bought the facilities in Snohomish County and on Camano Island for $16.7 million.

Find out how much energy your appliances use, based on Snohomish County PUD residential rates! Additional energy and water educational programs are provided.

ABB - Energy Interactive
ABB Energy Interactive is a leading developer of energy information systems and services for electric and gas utilities, power marketers, aggregators, energy service providers, and major energy customers. By delivering information technology solutions that demystify energy decisions and transform the way energy providers serve their customers. Provided on their site is a Home Energy Audit (HEA).

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ELI© Efficient Lighting Initiative,
a program funded by the Global Environment Facility (GEF),
and executed by the International Finance Corporation (IFC).