All Blog Posts Tagged 'Efficiency' (31)

On-The-Job Experience: Why Electrification Is Better And Cheaper

Sean Armstrong is the Managing Principal of Redwood Energy, one of the nation’s leading ZNE design firms and an Efficiency First California board member. His argument for electrification is based on his extensive experience in multifamily housing. 

The conventional wisdom is that when it comes to home heating, gas is cheap. So why is the trend toward building all-electric homes accelerating?

It turns out…

Continue

Added by Efficiency First California on August 10, 2018 at 1:50am — No Comments

The Real Heroes Of Home Performance

In all the discussions about how to best save energy and power the future, people sometimes forget that the clean energy system of tomorrow will be built not on spreadsheets or by some fancy computer modeling tool, but by hardworking crews in the field. These folks often don’t get enough credit for what…

Continue

Added by Efficiency First California on June 5, 2018 at 11:34am — No Comments

The Best Energy Source For Our Future

WE NEED TO TRANSITION TO CLEAN ENERGY

When it comes to energy, society is at a crossroads. Our existing supplies are heavily based on fossil fuels, a limited and dirty solution. There is no question that we must transition to a cleaner and more sustainable future. Fortunately, there are alternatives…

Continue

Added by Efficiency First California on May 1, 2018 at 3:59pm — No Comments

When Good Incentives Go Bad

It’s a common practice to try to encourage or change behavior with incentives. Parents do it all the time. Have you ever agreed to do something for the reward that was promised upon completion? Finished your dinner so you could have ice cream? Or as Pink Floyd famously sang “how can you have any pudding if…

Continue

Added by Efficiency First California on April 11, 2018 at 12:38pm — 1 Comment

Advocacy Update: The State of California

We’re taking a departure from the goings on at the state capital and will instead focus on some events that are occurring across the state of California.

The landscape for energy efficiency incentive programs in California is changing. Late last year, a program in Southern California…

Continue

Added by Efficiency First California on March 18, 2018 at 9:30pm — No Comments

Get Fire Out Of Our Buildings

There is some debate among scholars over when humans first learned to control fire. A large body of evidence suggests people have been using it for around 600,000 years, but recent discoveries have pushed the date back to as far as 1 million years ago. Regardless of when exactly it started, there is no…

Continue

Added by Efficiency First California on February 28, 2018 at 5:34pm — 6 Comments

Will Data Save Home Performance?

Having a good way to measure efficiency is valuable to the home performance industry for many reasons. Easy to obtain, low cost, accurate savings data can be used to better educate consumers, close sales and help crews use their time more effectively when installing upgrades. Accurate data enables rebate…

Continue

Added by Efficiency First California on January 29, 2018 at 1:03am — No Comments

Will ZNE Transform Energy Efficiency?

There is a lot of conversation these days about making buildings Zero Net Energy (ZNE). The basic idea is that a ZNE house or building produces as much energy as it uses in a year. Early adopters have been interested in ZNE building for years, but its only recently that…

Continue

Added by Efficiency First California on August 8, 2017 at 10:19pm — No Comments

Federal Energy Efficiency on the chopping block!

Up to 40% cuts on the table to EnergyStar and more. Visit http://www.ase.org/Please take action.…

Continue

Added by Will johnson on July 27, 2017 at 12:03pm — No Comments

It’s Time to Stop Using Fire in Our Homes

At some point in time man gained control over fire. Fire was very useful: it could be used to cook food, provide light, and its heat allowed us to survive in hostile environments.

Thousands of years later, some things haven’t changed much. Whether we have a natural gas or propane furnace or (in some parts of…

Continue

Added by Efficiency First California on July 18, 2017 at 9:39pm — 1 Comment

Ohio's Most Efficient Rental

Image 1: The 100K project was designed to have a widely open concept. The home includes 2 bedrooms and 2 full bathrooms. The 850 sq ft floor area allows for an open interior feel with maximum utilization of every inch.

Ohio's Most Efficient Rental…

Continue

Added by Luke Langhals on December 22, 2016 at 1:00pm — No Comments

Two Addison Projects Win Housing Innovation Awards

DOE’s Housing Innovation Awards program recognizes nation’s top builders on the path to Zero Energy Ready Homes

Two Addison Homes projects have earned 2016 Housing Innovation Awards from the U.S. Department of Energy. Addison Homes won in both the Innovation…

Continue

Added by Michelle Usher on August 15, 2016 at 12:30pm — 4 Comments

FREE Home Efficiency & Safety Assessments in the Los Angeles County area.

Since last June I have been qualifying homeowners in the Los Angeles County for the Home Upgrade "Energy Upgrade California" program sponsored by the State Of California, funded in part by the Federal Government, and YOU the Customer of the Utility Companies. 

We test your home and give you the results all at no cost to YOU! What's the catch you ask? Two appointments need to be made and kept by the homeowner(s). The program provides assistance and incentives up to $6500 for home…

Continue

Added by John Kaye on September 4, 2015 at 3:00am — No Comments

ENERGY EFFICIENCY RETROFITS.....IN NUMBERS WE TRUST

There has been much ado about the recent paper published by E2e; Do Energy Efficiency Investments Deliver? Evidence from the Weatherization Assistance Program, the final word on which is yet to be written.

Decades of experience and verification prove energy efficiency programs deliver huge benefits to consumers and the environment - and these benefits far exceed the costs. But numbers can be distorted and therein is the bane of Energy efficiency projects.

E2e has some heavy…

Continue

Added by Bijou Lulla on July 5, 2015 at 8:05pm — 2 Comments

Shades of Gray in Residential Construction Morality

I was called in to perform a last minute duct test for a modular home builder.  He was all in a dither to have a duct test and a blower door test done on a Friday so that he could get his Certificate of Occupancy (CO) so the homeowner could move in the following Monday.  He said that he’d just found out that he needed these tests.  The building inspector asked for them at the last minute!

I was glad to do it partially because it’s good to have builders aware of what is going on…

Continue

Added by Paul Raymer on April 27, 2015 at 8:24am — 22 Comments

Lessons from Energy Efficiency Advisors: Getting Homeowners Onboard with Home Performance

Homeowners are often aware of the different problems they experience in their homes: uncomfortable rooms, high utility bills, poor indoor air quality, etc. However, homeowners are generally unfamiliar with the concept of Home Performance, the Whole House approach, and how energy efficiency upgrades can address these concerns. We regularly hear these stories and find that by listening, asking the right questions, educating, and providing guidance, we can help homeowners feel…

Continue

Added by Scott Mellberg on July 16, 2014 at 1:29pm — 13 Comments

Despite record breaking cold winter our MI GreenStar Certified home saved 50% Energy!

Despite the extreme record breaking cold this winter, we still saved nearly 50% energy compared to the home prior to the remodel and about the same compared to conventional homes in West Michigan.…
Continue

Added by Brett Little on May 31, 2014 at 8:30pm — 14 Comments

Solar Energy + Energy Efficiency – time to sing the Duet?

Energy Efficiency + Solar Energy work in conjunction allowing you to SAVE ENERGY

Solar Energy + Energy Efficiency Services – to DO or NOT to DO – is no more a Shakespearean dilemma!

The SMB solar installer finds himself in a challenging spot today

  • Profitability hurts, some operators are working on a…
Continue

Added by Bijou Lulla on April 12, 2013 at 3:12am — 3 Comments

Installing Ducted Mini-Splits and ERV in Modern High Performance Home

Things are really moving along on the Proud Green…

Continue

Added by Chris Laumer-Giddens on March 26, 2013 at 2:18pm — 16 Comments

Monthly Archives

2018

2017

2016

2015

2014

2013

2012

2011

2010

1999

Forum Discussions

VERY TIGHT HOME WITH OVER SIZED AC

Started by Jerry Needham in BPI. Last reply by Dave Taylor 23 hours ago. 6 Replies

Mini split air conditioners and ceiling fans

Started by Beverly Lerch in General Forum. Last reply by Daniel Baur-McGuire on Monday. 4 Replies

DIY Filter Solution for an Evaporative Cooler, anyone?

Started by Leslie Jackson in HVAC. Last reply by Daniel Baur-McGuire on Monday. 6 Replies

Apply now for the Jon Siemen Memorial Scholarship!

Started by Diane Chojnowski in General Forum. Last reply by Quinn Korzeniecki Aug 9. 1 Reply

Latest Activity

Seventhwave posted an event

HVAC technology enhancements for energy conservation at The Marq

October 4, 2018 from 8:30am to 4pm
Join us to learn how to get the largest energy savings in your commercial buildings. HVAC as a…See More
3 hours ago
Peter Krych replied to Dav Camras's discussion Adding blown insulation to poorly installed batts?
"I agree, it is wasteful to remove and dump old insulation. I still does its job. Air sealing is…"
6 hours ago
Michael Schettine commented on Michael Schettine's video
Thumbnail

AccuFrame Water Test

"With the conversion rate that- air is 800 time LESS dense than water at sea-level…"
7 hours ago
Michael Schettine posted a video

AccuFrame Water Test

In this short video, water is used to visualize air leakage sites that are present in the majority of framed walls in the US. New regulations require better ...
13 hours ago
Sam Feder liked Dav Camras's discussion Adding blown insulation to poorly installed batts?
21 hours ago
Chris Stratton liked Don Fugler's discussion Choosing a range hood
22 hours ago
Dave Taylor replied to Jerry Needham's discussion VERY TIGHT HOME WITH OVER SIZED AC
"Jerry, you should look at Buildingscience.com" High Mass Walls" 105 paper for more…"
23 hours ago
Jill Lindman's 3 events were featured
23 hours ago
Jill Lindman posted events
yesterday
Diane Chojnowski posted videos
yesterday
Don Fugler replied to Don Fugler's discussion Choosing a range hood in the group Kitchen Ventilation
"Has anyone installed a range hood in an older home with the ducting down to the basement and out…"
yesterday
Profile IconEileen Kraus-Dobratz, VENI MITTAL and Mark A McCrumb joined Home Energy Pros Forum
yesterday
Brian Robinson replied to Dav Camras's discussion Adding blown insulation to poorly installed batts?
"YES, YES, & YES!!! Bat droppings, mouse droppings, dead mice, nuts, seeds, acorns, lack of…"
yesterday
Matt Peterson posted a blog post

The Importance of keeping Professionally Trained Gas Line Installation Technicians happy and loving their jobs!

Our company is very much a family to us, we strive to bring in and develop great people into great…See More
yesterday
Profile Iconyanky fogel, Kathleen Krebs, Nicholas Rubenstein and 3 more joined Home Energy Pros Forum
Wednesday
yanky fogel liked Home Energy Magazine's video
Tuesday
Franco Oyuela commented on Shawn Weeks's blog post How Homeowners Can Keep Electricity Costs Down in Summer Months
"Cutting back on air conditioning is also good for the environment because it reduces carbon…"
Tuesday
Seventhwave posted events
Tuesday
Franco Oyuela commented on John White's blog post Top Reasons to Consider Seasonal HVAC Maintenance
"They say an ounce of prevention is worth a pound of cure, and when it comes to HVAC units, this…"
Tuesday
Diane Chojnowski's video was featured

1950s Home Retrofit to Super Efficient Passive House - Urban Green Building

This 1950s Montreal house was retrofitted to become a super efficient passive house by adding a 16 inch thick layer of cellulose insulation to the exterior. Maison Ozalée's builder, Richard Price from Construction Le Tournesol, also used triple…
Tuesday

Photos

  • Add Photos
  • View All

© 2018   Created by Home Performance Coalition (HPC)   Powered by

Badges  |  Report an Issue  |  Terms of Service