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Energy Efficient Buildings

Building Science: Key to a healthy, happy home

Written by Marina Kasa on Tuesday, 15 May 2012.

bpi

Everyone wants a home that is safe, comfortable and efficient, but often our homes have poor indoor air quality, are drafty, and are expensive to operate. Building science is a field of study that focuses on these issues. A building system functions very similarly to systems in nature. If one aspect has a problem, it will impact the ability of the entire system to function properly.

If you are looking to create a more comfortable and healthy home, you may want to consider bringing in a trained, building science expert to examine the home's performance and identify areas for improvement. This is important because not all problems will have visible signs (such as indoor air quality), and, even when there are visible signs (such as mold or moisture issues), the cause can be far different from what you might think. Treating an obvious symptom without knowing the real cause can actually make it worse or even create new problems.

For instance, most owners of drafty homes immediately think that air sealing doors and window will solve the problem. Unfortunately, if the drafts are actually coming from the ceiling or floor, sealing doors and windows can make the draft problem worse and impact indoor air quality. A slight amount of air leakage into a home is a normal state, and outside air coming through doors and windows creates a much healthier environment than air moving in from the attic and crawl space. An upgrade done right improves comfort, health, safety, durability, and energy efficiency of a home.

Santa Barbara has a number of experts trained in building science, known as Building Analysts. These analysts are certified by the Building Performance Institute (BPI) through a rigorous course with written and field tests. Unfortunately, there are only a handful of these trained professionals in the area. There is a great need for more Building Analysts, especially given the aging status of the buildings in Santa Barbara.

Through BPI training, Building Analysts are educated in building science and how a home functions as a system. A "building doctor" of sorts, these experts can look at the symptoms in a home, properly identify what is making the building "sick," and suggest the solutions that would fix the problem. BPI coursework includes field training such as:

  • Using infrared cameras to look at temperature differences in areas of the house;
  • Conducting blower door tests to see how much air leaks out of the house; and
  • Performing function and safety testing for carbon monoxide levels and combustion appliance back-draft.

You may want to know how your home is performing, even if there are no visible problems. A home inspection by a Building Analyst can identify even the invisible problems to ensure that you live in a healthy, comfortable, and efficient home. If problems are found, now is a great time to make improvements, as there are currently two local programs available to provide financial assistance to make upgrades. Rebates are available through a statewide program called Energy Upgrade California. Additionally, emPowerSBC is a local program that provides low-cost loans to help finance the upfront costs of upgrades. Both of these programs have a list of preferred contractors to perform the upgrades, and these contractors are required to be BPI certified.

Interested in becoming certified as a BPI Building Analyst?

Two subsidized Building Analyst courses are being offered locally for $100; normally the courses would run around $2,350. The week-long program is well worth the cost. They include classroom lectures, field training, and the two tests for certification.

Building Analysts come from a variety of backgrounds. Participants in the training course may include contractors, green building professionals, students or recent graduates, and other professionals looking to expand their skills. There are no prerequisites for taking the training, and the concentrated style of the course provides all the necessary skills in a short period of time. Two intensive exams ensure that the trainees are ready to conduct home performance testing on their own.

The dates for the upcoming subsidized courses are:

Ventura: May 21-25
Santa Barbara: June 4-8

Click here to find out more and sign up.

For more information contact Ashley Watkins at 805-568-3514 or This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Energy Case Studies: The Towbes Group, Business

on Wednesday, 11 April 2012.

business

The Towbes Group has a motto – “do the right thing, even when no one is looking.” The company’s commitment to integrity, quality and sustainability has made it a leader in real estate investment, development and property management for over 50 years. After achieving certification from the Green Business Program of Santa Barbara County in July of 2010, Towbes Development Project Manager Craig Minus hopes that the Santa Barbara community will be paying attention. He is especially proud of the internal changes that significantly reduced energy costs and minimized the company’s environmental footprint.

Prior to certification, Towbes’ corporate office consumed over 19,000 kWh of electricity per month. Towbes was able to take advantage of Southern California Edison’s Energy Management Assistance Program, which allows businesses to have its lighting replaced for free. “Changing the light bulbs was a no brainer,” Craig said, “you can do a lot in your daily actions.”

  • To further reduce the company’s carbon footprint, Towbes has a small electric vehicle, affectionately nicknamed “Towbie,” which is available to corporate office employees for local errands throughout the day.
  • Towbes also installed programmable thermostats in order to improve energy efficiency throughout the office. One of the bigger changes was the replacement of their old A/C system with an evaporative cooler, as well as the installation of A/C economizers to further improve efficiency.
  • In part by simply replacing existing T-12 fluorescent light bulbs with more efficient T-8 models, Towbes achieved an incredible 25% reduction in energy consumption.

Importantly, participation in the Green Business Program has brought a new level of awareness to those working at the Towbes Group. Craig noted that employees are making a concerted effort to turn off lights and other electronic devices when they are not being used. The program’s success has inspired Towbes to consider extending the Green Business Program to all of its 2,100 residential units in the future.

Become or support a green business

The Santa Barbara Earth Day Festival is coming up on April 21 and 22 in Alameda Park. This event is the perfect opportunity to learn how to make changes like this in your own business. We recommend the following stops at the festival:

  • Visit the “Live Green” zone and watch live demos on the “Live Green” Stage to discover ways to make your own changes. View the schedule...
    • Learn about our local sustainable meat, egg and milk resources on Saturday, April 21, 4:00pm
    • Learn about local, sustainable food sources with Edible Santa Barbara on Sunday, April 22, 2:00pm
  • Visit the Green Business Program of Santa Barbara County booth to learn how to become a certified green business, and how to support other local certified green businesses.

Share your story

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Energy Case Studies: Brian Larkowski, Contractor

on Wednesday, 11 April 2012.

contractor

Who knew everyday objects like windows and doors would start a flourishing green building business? Brian Larkowski got his start in the construction industry over 25 years ago, and never expected to find himself in the green building industry.

After becoming a contractor in 1992, Brian noticed that there was a high demand for contractors in the window and door industry. As it turns out, effective installation of these two key components of a house have a major impact on many other aspects of a home. Individual parts of a home do not function on their own, but work together as a system ­­ and when a single part is deficient, the functioning of an entire home can be affected.

Brian has worked for many years in the industry. He doesn’t just perform a basic installation of windows and doors, he integrates them into the building envelope. This requires incorporating techniques in weatherization, identifying which materials are more compatible than others, and using his knowledge of seemingly unrelated factors such as efficient draining. Knowing how such aspects of a home are interrelated, Brian has used his knowledge of building science to lessen environmental impacts, reduce energy usage, and conserve water, in addition to making homes more comfortable.

In a stressed economy, the one segment of construction that continues to flourish is green building. Local opportunities abound, both for individuals seeking to reinvent themselves as well as young adults entering the workforce. Window and door installation certifications are only part of what Brian has found useful in his career. He obtained certification as a Building Analyst through the Building Performance Institute, as well as training certifications in Photo Voltaic Solar, Solar Thermal and Construction Forensics -- all of which have enriched his abilities to help create a highly functioning, comfortable home that minimizes impacts on the environment.

Brian is actively involved and serves on the boards of the Santa Barbara Contractors Association and Built Green Santa Barbara, a local resource center that offers information, classes, and helps guide architects, builders and homeowners through the process of green building.

Excited about his vocation and the opportunities available, Brian has written a text book on weatherization; developed and presented curricula for weatherization, solar energy and window installation at Allan Hancock College; conducts field trainings for local builders involving window installation and membrane drainage systems.

Become or support a green contractor

The Santa Barbara Earth Day Festival is coming up on April 21 and 22 in Alameda Park. This event is the perfect opportunity to learn how to make changes like this. We recommend the following stops at the festival:

  • Visit the “Live Green” zone and watch live demos on the “Live Green” Stage to discover ways to make your own changes. View the schedule...
    • Home Upgrades Made Affordable on Saturday, April 21, 12:30pm
    • Is Your Home Leaking Air and Money? on Sunday, April 22, 2:30pm
    • Home Insulation for Comfort Sunday, April 22, 3:30pm
    • Home Nightmares on Saturday April 21, 2:30pm and Sunday April 22, 4:30pm
  • Visit the Santa Barbara Contractors Association booth to find contractor resources and connect with local contractors.
  • Visit the BuiltGreen Santa Barbara booth to learn about the green building industry.
  • Visit the US Green Building Council Central Coast Chapter booth to learn about LEED and local green building resources and workshops.

Share your story

Have you made similar energy upgrades to your home? Share with us! Send your story to This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Energy Case Studies: The Rodriguez's, Homeowners

on Wednesday, 11 April 2012.

homeowner

Last year, the Rodriguez family purchased its first home. As with many houses in Santa Barbara County, it was not newly built. The Rodriguez’s knew the home had some problems and could use a few upgrades. As winter loomed, they found themselves uncomfortably cold at night, but weren’t sure how to make their home more comfortable – or how they could afford to fix the problems.

While searching for incentive programs to offset the cost of replacing the furnace, they came across the emPowerSBC financing program, which was recently launched by the County of Santa Barbara in partnership with Coast Hills Federal Credit Union and Ventura County Credit Union. The program combines low-cost, local financing with high dollar utility rebates to help upgrade the efficiency and comfort of homes. The emPowerSBC website included contact information for a number of participating contractors, and the Rodriguez family decided to meet with one of them.

Halsell Builders conducted a thorough inspection of the house and an energy assessment to evaluate how the house was performing -- observing that the home was leaking air and energy like a sieve. The house also had very poor indoor air quality; the furnace had been red-tagged by Southern California Gas, which meant that it was unsafe to operate. The house also had old asbestos ducts, which was problematic because ducts carry conditioned air throughout the entire home.

After the contractor provided a detailed report on the issues identified by the home assessment, the family decided to take advantage of the financing offered by the emPowerSBC program. They submitted a loan application, were quickly approved, and the contractor was ready to get started. Halsell Builders began work immediately, replacing the old, inefficient furnace with a new high performance furnace that maximizes 95% of the energy it consumes. The contractor also sealed up air leakages in the home, coordinated asbestos abatement, blew in cellulose insulation and installed high efficacy exterior lighting fixtures.

Once upgrades were completed, the Rodriguez family found their energy use was cut by 56%. Not only did their energy bills drop, but the main issue in the house -- home comfort -- had been remedied. The Rodriguez family was no longer huddling under blankets at night. Happy and healthy, the family was finally home.

Upgrade your home

The Santa Barbara Earth Day Festival is coming up on April 21 and 22 in Alameda Park. This event is the perfect opportunity to learn how to make changes like this in your own home. We recommend the following stops at the festival:

  • Visit the “Live Green” zone and watch live demos on the “Live Green” Stage to discover ways to make your own changes. View the schedule.
    • Home Upgrades Made Affordable on Saturday, April 21, 12:30pm
    • Is Your Home High Performance? on Saturday, April 21, 1:30pm
    • California Solar Initiative: Rebates for Going Solar on Saturday, April 21, 4:30pm
    • Laundry to Landscape on Sunday, April 22, 1:30pm
    • Is Your Home Leaking Air and Money? on Sunday, April 22, 2:30pm
    • Home Insulation for Comfort Sunday, April 22, 3:30pm
    • Home Nightmares on Saturday April 21, 2:30pm and Sunday April 22, 4:30pm
  • Visit the emPowerSBC booth to learn about rebates and financing for making home upgrades.
  • Visit California Solar Initiative booth to learn about rebates for going solar in your own home.

Share your story

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Energy Case Studies: Kristin Hoppa, Renter

on Tuesday, 03 April 2012.

renter

Kristin does not own the place she lives in. Like many other residents in Santa Barbara, she is a renter, and has limited control and incentive to make energy efficiency improvements in her apartment. Nevertheless, Kristin found opportunities to save money and lessen her environmental footprint with just a few easy changes.

The first items to change were the light bulbs. Knowing that the existing incandescent bulbs in her apartment were incredibly wasteful, she replaced them with more efficient compact fluorescent lightbulbs (CFLs). Not only did her energy use go down, but she found that the rooms were brighter and the lights actually provided a much nicer feel than the ones that came with the apartment. By replacing six 60 watt incandescent bulbs with six 13 watt CFL bulbs (which are equivalent in light output), Kristin reduced her lighting energy consumption by almost 80%. Over the lifetime of one CFL (10,000 hours), Kristin will spend around $27 for electricity and the cost of the bulb. The same amount of usage with her incandescent bulbs would cost her $110 in electricity and bulb replacements. By upgrading, she saves $83!

Next, Kristin focused on the outlets. She used the Community Environmental Council’s "Get Started with Energy Savings" guide, which talked about energy vampires -- appliances that suck energy from the walls even when they are off. To slay her own energy vampires, Kristin got power strips for the “energy hubs” in the house, such as her living room, where she has her internet router, lamps, and other entertainment appliances. Plugging all the appliances in the strips was an easy way to turn off all power with the flick of a switch. She also now keeps smaller appliances in the kitchen -- such as the toaster oven, coffee grinder, and blender -- regularly unplugged when not in use, which she was surprised to find is easy to do.

A victim of poor insulation and single pane windows, the apartment can get pretty cold and is fairly drafty. Despite not being able to make any physical changes as a renter, Kristin found that behavioral changes could help bring about a more comfortable apartment. She found that when the inside is chilly during the day, opening up all the doors and windows to circulate the outside air warms the apartment just as well as the heater. The energy-intensive heater stays on "off" more often now.

Kristin will soon be moving to a new apartment, and her energy-saving techniques will be coming along with her. The first step in her new place will be to test all appliances with a "kill-a-watt" meter. By plugging all of her appliances and electronic devices into to the meter, she can measure kilowatt usage. She can then identify the appliances that are hogging power and replace them with more energy efficient ones.

Over the years, Kristin has become more conscious about how her behaviors affect the environment and resource consumption. She has made it a habit to ride her bike from her downtown apartment to work at UCSB. Now, her car has become almost obsolete, and she hardly ever needs to fill up at the gas station. As an added benefit, Kristin is able to enjoy the Santa Barbara weather while getting exercise on the way to work.

Upgrade your home

The Santa Barbara Earth Day Festival is coming up on April 21 and 22 in Alameda Park. This event is the perfect opportunity to learn how to make changes like this in your own home. We recommend the following stops at the festival:

  • Visit the “Live Green” zone and watch live demos on the “Live Green” Stage to discover ways to make your own changes. View the schedule...
    • Home Nightmares on Saturday April 21, 2:30pm and Sunday April 22, 4:30pm
  • Visit the South County Energy Efficiency Partnership (SCEEP) booth to learn about saving energy. Pick up a free CFL and enter to win a LED in an hourly giveaway.
  • Visit the CEC booth at Earth Day to pick up a "Get Started" guides for energy efficiency tips.
  • Swing through the Eco-Marketplace to purchase eco-friendly products for your home and lifestyle.

Share your story

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Are you ready for some (carrot) mobbing?

Written by Marina Kasa on Wednesday, 04 January 2012.

carrotmob2012

Do you recall the story of the young boy trying to get a stubborn donkey to pull his cart? Rather than making the donkey move by hitting him with a stick, the boy dangled a tasty carrot in front of the donkey to entice him to move forward. In a Carrot Mob, YOU are the carrot that helps a business go green!

Think of a Carrot Mob kind of like a reverse boycott. We use social networks to pack a local business with customers and boost its sales for the day. In return, the business promises to dedicate 100% of the additional sales from that day to making sustainable improvements to its operations. Learn more...

Our next carrot mob is just around the corner

WHO:

You, and other Santa Barbara carrot mobbers

WHEN:

Saturday, January 21 from 10 am - 3 pm

WHERE:  

Shhh it’s a secret – Follow us on Facebook or Twitter for hints. We'll announce the secret location by email one week before the event.

WHY:

To reward the business for doing the right thing and help it upgrade to more energy efficient lighting

 

Want the inside scoop? Stay updated on the upcoming Carrot Mob by following CEC on Facebook, and signing up for email action alerts. We’ll be playing trivia games and dropping hints about the secret location in early January. Can you can guess which lucky business will be target of our next Carrot Mob?

Animated explanation of a Carrot Mob


Film screening inspired Michel S. to buy a Leaf

Written by Michelle Kitson on Thursday, 22 December 2011.

by Barbara Hirsch & Michelle Kitson

michelssp

Michel Saint-Sulpice is a gentle soul who takes his responsibility for the planet seriously, and always has. Growing up in France, his family was careful with resources, and he has carried forth that strong environmental ethic into his adult life as a Santa Barbara architect.

Michel aspires to be fossil fuel free by the end of 2012, and he’s well on his way. Solar panels provide his home with electricity, and he’s been driving a Toyota Prius since the second generation first hit the market. He completely removed his lawn to make room for a beautiful drought tolerant landscape. Greywater and collected rain water (with back-up well water) will soon irrigate a “food forest.” On the drawing board is a geothermal system that will heat the entire house (with cooling option), all his domestic water and his swimming pool year round. Since Michel produces all his electricity, his carbon footprint will be zero, and he will not be paying electric and gas bills any longer. He has taken these measures to express his deep appreciation for nature and beauty.

Recently, however, Michel took his environmental commitment to a new level, after attending a screening of “Revenge of the Electric Car,” co-sponsored by CEC in October. He was so inspired by the film and the subsequent panel of speakers (the director, two of the film’s stars, a Chevy Volt owner and a Nissan Leaf owner) that he went out and bought an all-electric Nissan Leaf the next day!

Before seeing the film, Michel had done his homework and knew he wanted to take advantage of the current government incentives to promote electric vehicles. But that night, he knew the time was right.

The added bonus for Michel is that when he plugs in his new electric vehicle at home, he has enough solar panels (63 of them!) on his roof to power his home and the car. In fact, Michel is part of a growing group of “early adopters” who are driving around town in cars powered by sunshine instead of oil.

One hour’s worth of the sun’s rays hitting earth could supply all of earth’s electricity needs for a year. Only if it could be captured, that is. Michel captures as much of that sunlight as he can, to power his life and energize his spirit. He envisions a future where all households are run efficiently and powered by the sun. Part of his life’s pleasure is working towards achieving this himself, and extending his grace (and extra energy) towards others.

Infographic: CEC's results in 2011

on Tuesday, 06 December 2011.

The Community Environmental Council (CEC) is a small and dedicated non-profit with a very big mission: ending the Santa Barbara region’s dependence on fossil fuels in one generation. It's been a busy year for CEC. After all, moving our region off fossil fuels is no small task. Check out this infographic of our most impressive accomplishments from 2011.

Thank you to everyone who helped us this year: donors, green-minded businesses, Solarize SB participants, Facebook fans, Earth Day attendees...  you all help power the clean energy movement in Santa Barbara. Consider giving back by making a donation to CEC this year.

Share this infographic on Facebook and Twitter.

Click the image for a full size version.

OurResults_infographic

Share this infographic on Facebook and Twitter.

Isabelle G. is green to the core

Written by Sigrid Wright on Wednesday, 30 November 2011.

isabelle

Isabelle Greene could not have escaped her destiny even if she’d wanted to: it was built right into her family name. Growing up in the wilder, more open-space version of Pasadena and the granddaughter of the notable Arts and Crafts architect Henry Greene, she was exposed early on to both the built environment and the natural world. Today, at the age of 78, she is an energetic champion of “sustainable landscape architecture,” and continues to manage her private practice of 30 years.

But in 2004, Green took on her biggest challenge – renovating a 1948 mail order cottage in the neighborhood behind the Santa Barbara Museum of Natural History. After decades of creating beautiful spaces for other people, her goal was to design a home for herself.

When she purchased the 1,100 square foot house, it was a warren of small, dark rooms with limited windows and closets. The roof had no eaves – exposing the wood to weather -- and the house had sunk six inches in one corner. But she was taken with the neighborhood, was ready to “be out of cement and traffic and noise,” and had long dreamed of the challenge of renovating a house and imprinting it with her own style.

Greene had traveled extensively to places like Holland, Norway, and Japan, where small living spaces made a deep impression on her with their highly functional, elegant, streamlined simplicity.

“I’ve always been so uncomfortable with huge houses – the number of people it takes to maintain them, the distance you have to walk from the kitchen to bedroom. The more human something is and the more aligned with nature, the better I feel.”

Renovating the cottage took two years – “one to think it through and do the plans, and one to do the work,” she said. In the end she virtually de-constructed the entire house, keeping only one original joist. She incorporated salvaged items wherever she could: acacia wood from a storm-fallen tree for the floor, a piece of the old Santa Barbara pier for the mantle, salvaged red oak for the door. She also added environmental technologies: solar panels, an on-demand water heater, and a solar chimney that draws hot air out of the house.

But while going small had been her intent, it was also her challenge. During the two years between buying the property and completing the renovation, she remarried, so the space had to work even more than she’d originally planned.

“In a small house, you use every inch. I measured and re-measured, because virtually everything in the house had to be custom designed. I had to calculate every detail – like how far the warmth of the fireplace would reach to the couch, and how that would impact the sitting area.”

She removed almost all the interior walls in the front half of the house, using discreet lighting and other techniques to create a number of unique living spaces out of one generously sized room. The kitchen, dining area and sitting areas all flow into each other, with all but one appliance completely invisible. A small functional office is tucked into a wide hallway, and a music/reading nook transforms into a cozy guest room with the pull of a curtain.

In the back of the house are a surprisingly spacious bathroom and a laundry room that offers the only place where Greene and her husband John Mealy can keep separate, personal belongings; all other parts of the house are communal. In the bedroom, wide windows and a sliding door make it easy to access the expansive back garden.

And given that her first love was the outdoors, it’s no surprise that the garden is the focal point of the house; in some ways it is the largest and most impressive room, with the interior space designed to draw the eye to it. She converted the badly-sloped deep lot into a gently terraced space filled with two dozen berry bushes and fruit trees, as well as an oversized vegetable garden. Ironically, although she’s a lifelong plant lover and started her career as a botanist, Greene had never seriously grown edibles before. “Now we’ve become backyard farmers. Our yard provides 90 percent of our produce.”

Merging two households into a small home after a lifetime of acquiring things was challenging at first. The family furnishings that they had both accumulated went to John’s children and grandchildren, with only beloved objects making the cut.

“It’s so easy to get burdened and cluttered,” she said. “But here, anytime we bring something into the house, we have to take something out. On the rare instance when I end up at a mall, I really don’t have that feeling of desire or consumer lust for material things. There is a daily discipline to living in a small space.”


Article modified from original submission to Seasons Magazine. Check out the floorplans and read it on Seasons’ blog…

Solar permitting is quicker in Santa Barbara

Written by Megan Birney on Wednesday, 16 November 2011.

solarpermit

The days are getting shorter, but it's still bright and sunny in the solar realm. Both the City and County of Santa Barbara are working to make it easier for residents to get permits for rooftop solar arrays.

As with any construction project, solar permits are required for homeowners and businesses that want to install solar panels on their roofs. Processing time varies widely depending on the city or county where the permit is granted.

A new, expedited solar permitting process makes solar installations go more smoothly for all parties involved. This improved system lowers regulatory barriers for local businesses and simplifies the process for homeowners. It reduces the amount of municipal staff time needed to process the permits. It also cuts the amount of time solar companies spend on the process, which brings down the cost of solar overall. Solar that costs less, paired with a hassle-free process, makes it easier for Santa Barbarans to generate clean, local and renewable energy for our region. It's a good deal for our local environmental and economic health.

The City of Santa Barbara has lead the way for years with an over-the-counter permitting process that is quicker than most other cities. The City has recently revised their guidelines to make them even more user-friendly. With a little nudging from CEC, the County of Santa Barbara recently stepped up as well. They rewrote their guidelines for residential rooftop solar permitting to expedite the process (read the new County process). A process that used to take 2 to 6 weeks will now only take 2 days. We applaud the elected officials and dedicated staff who made these changes possible.

Now, CEC is working with the other cities in Santa Barbara County to take a second look at their permitting processes, as well as encourage expedited permitting for commercial projects.

CEC + you = a new movement

on Monday, 14 November 2011.

Are you in?

Fossil fuels have carried us a long way. But after 100 years, it's time to call it. The age of fossil fuels is over.

If we do it right, we can shift into a new economy fueled by clean, renewable energy. One that results in a net gain of $1.5 billion to our county’s economy by 2030. This is CEC’s mission, and we need your help.

Step 1: Watch

Check out this fast-paced 2-minute video about a movement in Santa Barbara to get off fossil fuels in one generation:

A New Movement | Community Environmental Council
anmvideo_copy
Love the video? Share it with your networks. Build the movement.
Share on Facebook | Tweet it

Step 2: We need your support

The Community Environmental Council (CEC) relies heavily on support from the community. We've been pioneering real life solutions to environmental problems for 41 years. Learn about our results in 2011 (PDF download). Invest in a future powered by clean energy. Invest in CEC.

donatesolar
 
   

Support solar power
and wind power 

Your $60 membership moves our region away from dirty energy. CEC links homeowners with solar installers, helps non-profits go solar, and advocates for large-scale wind and solar farms.

donate now



 
donateevs

Stand up for more
efficient vehicles

Your $60 membership paves the way for more electric cars and hybrids. CEC hosts 3 Green Car Shows a year and is helping to locate and install more than 50 new charging stations this year.

donate now



 
donatebike

Choose a more walkable
and bikable community

Your $60 membership creates a community that centers around people, not cars. CEC gets citizens involved in community planning, and advocates for more walkable, bikable neighborhoods.

donate now

CEC board president named "Water Hero"

Written by Michelle Kitson on Wednesday, 02 November 2011.

waterhero1

If you picked up the Independent recently, you’ll remember a cover story they did on the ultra-sustainable Victoria Garden Mews Development. They dove head first into all the “green” features of the building including the rainwater harvesting system, drought tolerant landscaping, creative parking solutions, and more.

We were also glad to see an impressive solar array on the rooftop as well as energy efficient LED lighting throughout the property. When homes generate the energy they need, our community takes a step closer to a future that relies on renewable energy instead of fossil fuels.

All together, these features earned the building platinum LEED certification. The LEED score was the highest score ever given to a residential project. Now the development stands as an inspiring model for future green building projects. Read the full article >

We’re proud to congratulate the builder of the project and CEC’s board president, Dennis Allen. He was recently recognized by the City of Santa Barbara as a “Water Hero” for his work on Victoria Garden Mews – which also happens to be his new home. The building conserves the water it uses with dual flush toilets, low-flow showerheads, and faucet aerators. Beyond those measures, Allen raised the bar on water conservation by designing the building to collect rain water for watering the garden.

Read more about his recent recognition on Noozhawk and Edhat.

Light up your life, Part 3: Ultra-efficient LEDs

on Thursday, 08 September 2011.

led_part3

This is the final installment of CEC's three-part series on lighting in your home or office. Lighting accounts for about 30% your electricity consumption. Read Part 1 and Part 2...

In Part 3, we're covering everything you need to know about LEDs.

What are LEDs?
LEDs (Light Emitting Diodes) are one type of solid-state lighting, which means that the light comes from solid objects instead of gases. Specifically, solid-state lighting uses semiconductors that convert electricity into light, while incandescent and fluorescent lighting creates light with filaments and gases encased in a glass bulb.

LEDs have been around for more than 40 years, but until recently were used only as indicator lamps in electronics, as well as in traffic lights, exit signs and flashlights. Today's LEDs can be used for task lighting (ie desk lights), night lights, holiday lights, outdoor lighting and other uses. Because the lighting output of one LED is currently less than other traditional lights, LEDs are often grouped in a single device to make them bright enough for household and commercial applications.

Why should I use LEDs?

Long Life.
LEDs can last up to 60,000 hours. By comparison, CFLs last around 10,000 hours and incandescent lightbulbs about 1,000 hours. Additionally, the lifetime of LEDs is not affected by frequent on-off switching. LEDs usually dim as they reach the end of their life, instead of burning out abruptly like many other bulbs.

Energy Saving.
LEDs can be 8-10 times as efficient as incandescent lighting, and current LED lighting technologies are as efficient as fluorescent lighting technologies.

  • Highly Durable. LEDs do not contain breakable glass or filaments and are difficult to damage.
  • Safe. LEDs are low voltage and cool to the touch. LEDs do not emit infrared or ultraviolet radiation or contain mercury.
  • Small Size. LEDs are good for lighting compact spaces and provide flexibility in lighting design.
  • Instant On. Unlike CFLs, LEDs do not require a warm-up time and light up instantly.
  • Fully Dimmable. LEDs do not change color when they are dimmed, unlike incandescent lamps.

What about light quality?
While older LEDs emit a cool, bluish light, newer LEDs emit a warm, white light. Some of the newer blubs also have an option for a warm, yellow light if that's what you prefer.

Where do I buy LEDs?
Local retailers and internet sites carrying LEDs include:

For those who are curious, check out this video about the
anatomy of an LED by CREE, a LED manufacturer:

;

The Rodgers completed their energy makeover

Written by Sigrid Wright on Thursday, 01 September 2011.

rodgers

Dr. Timothy Rodgers and his wife Pamela live in a 1948 home near Hendry's Beach. Over the years, they've been on a mission to retrofit their home to make more energy efficient. They've replaced single paned windows with double paned, added insulation to the attic, and replaced halogen lights with LEDs. Making a home more efficient is highly recommended before adding solar panels because "you don't want to have to pay for a system that's any larger than you need," Timothy says.

After talking with 6-8 solar contractors and getting several bids, he contracted with REC Solar to install an 8.4 kW solar system on a hillside on his property in 2009. "We went with an 18-year lease – they do all the maintenance, manage any equipment that might break, and will replace the inverter when it dies, which is expected to be after 10 years."

Recently, Timothy was ready to make another statement reflecting his environmental ethic. "I love cars, and I like the idea of electric cars. When the price of gas hit $4.50/gallon, I thought 'that's it!' First, I went to test drive the Tesla Roadster, then I went to the Community Environmental Council's Earth Day Festival, which includes a large Green Car Show. There were three Tesla owners showing their personal vehicles. I was still on the fence, but hearing them rave about their experiences really helped." He ordered an electric blue Tesla Roadster that week.

The only concern that Timothy had was with the range of the car; in electric vehicles circles, this is known as "range anxiety." Although he still owns a gas-fueled sedan, he wanted to see how the Tesla would handle on a longer trip to San Francisco. Because public charging stations are just starting to come online, his ideal midpoint stopping place – King City – didn't have a station. Instead he stopped for a couple of hours in Atascadero and briefly in Salinas, both times refueling at a Rabobank, which offered free public charging, fueled by solar panels on the roofs "so I was still driving on sunshine, even away from home."

Despite what might seem like complex technology, Roger repeatedly said that the process to install solar and purchase an electric vehicle was seamless, with user-friendly systems that allows him to engage with the technology. "There is a transmitter on my solar inverter that sends out data on the amount of electricity that I generate and use, which I can pull up on my computer," said Timothy. "It's kind of nerdy, but I like to see how I'm doing."

Combining solar panels and electric vehicles makes ditching fossil fuels closer than ever. Transportation and home energy costs make up the vast majority of the average person's energy use. By eliminating reliance on dirty energy in these areas, Fossil Free by '33 is well within reach.

Article modified from original submission to Seasons Magazine.

Santa Barbara gets solarized

Written by Megan Birney on Friday, 26 August 2011.

solarizewrapupPhoto credit: Matt Perko

Keep your eyes peeled for new solar panels on the roofs of your neighbors. For the last 3 months, the Community Environmental Council (CEC) has been spearheading Solarize Santa Barbara, a solar group purchasing program for homeowners in Southern Santa Barbara County. The program made it easier and cheaper for homeowners to go solar, and ended on August 15 with a grand total of 49 people signing contracts to install 205 kW of solar.

This means almost 50 individuals and families will have lower electricity bills, peace of mind that their cost of electricity will remain stable, and a lower environmental footprint.

One of the main goals of Solarize Santa Barbara was to increase the amount of renewable energy in south Santa Barbara County and the program accomplished just that. More importantly, the program raised the profile of solar in this community. People are talking about solar and realizing that it's not as difficult as they thought.

We even met one couple who signed a contract at their first meeting; they had solar installed and their meter spinning backward in a month! While this timeline is faster than normal, it does show what is possible with a simplified process, dedicated homeowners and a responsive installer.

As part of Solarize Santa Barbara, CEC also offered workshops throughout the South Coast in Carpinteria, Santa Barbara and Goleta. Over 75 people attended the workshops and learned about energy efficiency, conservation, and solar energy. Energy efficiency and conservation should always be the first step toward lowering electricity bills because it usually costs less to save energy than to make it. The workshops proved to be a great tool, helping people understand how energy is used, how to save money by reducing use, and how to take advantage of statewide rebates from Energy Upgrade CA.

In addition to helping people go solar, Solarize Santa Barbara has helped CEC further our mission. Included in the purchase price was a small one-time fee based on the size of the solar installation and paid by the installers directly to CEC. This fee will help the CEC continue to promote renewable energy in the Central Coast and be self-sustaining, with no additional cost to the homeowner.

While the program is over, the website for Solarize Santa Barbara is still live and offers plenty of tips for those interested in going solar: www.SolarizeSB.org.

If you are already a proud solarized homeowner, please visit our Facebook page and share your story - How long did the installation take? Any tips for those considering solar? What does your monthly bill look like? We'd love to hear from you.