The Wellesley Town Green Scene   

 

 

December  2009   

Join Our Mailing List
Click to Subscribe

 

In This Issue

WMLP pilot program - participants needed!

Phantom load

Home Electronics Efficiency

Municipal Energy Efficiency Committee

Help Wanted

 

Did you know?


*The Department of Energy reports that 75% of the electricity used to power home electronics is consumed while the products are turned OFF.

*Video game consoles consumed an estimated 16 billion kilowatt-hours /yr. With more user-friendly power management features, we could save approximately 11 billion kWh of electricity/yr, cut our nation's electricity bill by more than $1 billion/yr, and avoid emissions of more than 7 million tons of CO2 each year. -more-

 

 Welcome

 

Greetings!

Wellesley residential electricity use has grown by more than 27% since 1997!  In 2008, the growth trend reversed for the second time in more than 10 years! 
Wellesley Residential
The 1.6% reduction in 2008 is just shy of the 2% per year reduction needed to achieve the Town Meeting approved goal.

In the coming months, The Green Scene will feature information and tips covering different areas of home efficiency to help residents to raise the bar each month and together successfully reduce town-wide energy use 10% by 2013. 

Featured opportunity - Volunteer for WMLP pilot program
Featured actions this month:

  1. Phantom load (energy vampires) reduction - electricity that is wasted when the device is "off"
  2. Home electronics efficiency

Power of ... 2?! - Enjoy working on the 2 actions below and find new ways to put your energy into action!

Scott Bender
Member, Wellesley Green Ribbon Study Committee


 

 WMLP pilot program opportunity - volunteers needed

 

What: WMLP pilot program    When: NOW     Results: 5-15% reduction home electricity

Wellesley Municipal Light Plant has teamed up with the Wellesley Green Ribbon Study Committee to offer 25 residents and 3 municipal buildings the installation of a new power meter from GroundedPower. GroundedPower is a web-based solutions provider that couples Real-Time Monitoring with a Customer Engagement System to motivate and empower consumers to better manage energy consumption.  Below is a sample of the web interface to the home power monitor.
GroundedPower - Dashboard
To participate
send email by Monday December 7, including your full name and address to greenribbon@power-of-one.us
Read more about the program in the Townsman -more-

 

 Action1: Reduce Phantom Load (Energy Vampires)

 

What: Unplug/Switch off electronics   When: NOW   Results:4-8% reduction in home electricity 

Energy Vampires still lingering??  All of the Halloween decorations are long since packed away,
Energy Vampiresbut many of us still have Energy Vampires draining our electricity.  There are a wide variety of home electronics using power even when they are off.  It is very easy to eliminate Phantom Loads by using power strips or unplugging the device.  Something as simple as switching the furnace off in May and back on in September could save enough electricity to power your home for a few days or switching a cable box off for 12 hours per day would have a similar effect.  Turn off an entertainment system and you are well on your way to reducing your electricity use by 4-8%.

Green tips from Wellesley resident Phyllis Theermann how to reduce your wasted electricity...

Looking to save money and energy this winter?
 
To reduce your usage, you need to have a better understanding of how you use electricity in your home. If you don't know, how can you change, right? It is easy.
 
Borrow a
Kill-A-Watt meter from the Wellesley library or Municipal Light Plant and get a jump start. The device will enable you to measure the electricity (watts and/or kWh) used in your home. I borrowed a Kill-A-Watt meter from the library and began my energy research.
 
One by one, I tested every appliance in my home. I left each device plugged in for a few hours (or a few days for a cycling appliance such as a refrigerator;... -more-

 

 

Action2: Purchase Efficient Home Electronics

 

What: buy efficient electronics When: ongoing Results: 5-40% reduction in appliance electricity 

According to the International Energy Agency switching to the best technologies available today would save at least 40% of residential appliance electricity consumption.
Consider energy for the life-cycle cost of the devices that we will power for many years to come.  Home electronics vary widely when it comes to energy use.  Check the CNET Energy efficiency guide to make educated purchases.

NY Times - Plugged-In Age Feeds a Hunger for Electricity
"Worldwide, consumer electronics now represent 15 percent of household power demand, and that is expected to triple over the next two decades...
...To satisfy the demand from gadgets will require building the equivalent of 560 coal-fired power plants, or 230 nuclear plants, according to the agency."
 

Home Electronics

 

 Energy collaboration news

 

Wellesley Town government has formed a Municipal Energy Efficiency Committee to initiate and coordinate actions to reduce Town government's carbon footprint.  The Committee has established a goal to reduce Town energy use 20% by 2013 (leading by example with double the town-wide goal!). 

 

The first initiative is the Municipal Light Plant's project to reduce street light energy consumption.  Completed this year - MLP has replaced all remaining incandescent and mercury vapor lights with high pressure sodium lamps. 
Next step - MLP will replace 91 of the Town's 552 ornamental metal halide lamps with LED lights
These two actions are projected to achieve an 8.2% reduction in street light kWh, more than $24,000 annual cost savings!

 

 Help Wanted...

 

Web designer needed - If you have web design experience and would like to make a difference for Wellesley residents and organizations please consider donating some web development time to the Green Ribbon Study Committee.

Success stories - If you were inspired last month by the Golod family saving 1,000kWh per year by changing the remaining 26 bulbs (mostly recessed), please share your success story.

Send feedback to make the Green Scene more informative for you - send
email.

 

 

 

We Have the Power to ChangeThe Power of One
brings together Wellesley residents and
organizations to achieve long-term
reduction in energy use and carbon footprint.

 
Co-sponsored by: Green Ribbon Study Committee &
WMLP

Wellesley Municipal Light Plant