Green Building Post / Charleston Edition

January 2, 2012

Training for Energy Retrofits to Historic Homes in Charleston, SC

The CharlestonWISE Impact program offers a unique training for home energy retrofit professionals January 11 through 14, 2012 at Trident Technical College in Charleston, SC. Deadline for registration in January 4, 2012. Don’t miss this opportunity to expand your business and earn BPI CEU’s, contact betsy@sustainabilityinstitutesc.org.

‘Energy Efficiency Improvements for Historic Structures’ is a specialized training opportunity for Energy Efficiency Improvements for Historic Structures in Warm and Humid Climates. Energy efficiency or preservation professionals who would like to learn more about how to properly assess and improve these houses for efficiency and comfort benefits are invited to attend.

In addition to enhancing your own knowledge of regional historic houses, taking this program, coupled with a BPI BA, will make you one of a select pool of professionals able to work on energy assessments and improvements through the CharlestonWISE and CharlestonWISE Impact Project programs.

–Brian Brainerd

November 27, 2011

ACEEE Policy Tools

Filed under: Energy Policy — Tags: , , , — uswx @ 2:31 pm

ACEEE has released a tool to assist local policymakers and stakeholders in advancing appropriate energy efficiency policies within their community. The Local Energy Efficiency Policy Calculator (LEEP-C) allows users to enter characteristics about their community, learn about and customize policy options, draw on a database of energy and economic data, and compare the estimated impacts of different policy choices across time. Outputs include energy savings, cost savings, pollution reduction, net jobs, and others. Currently the tool includes policies focused on two economic sectors: existing public buildings and existing residential buildings.

While LEEP-C is primarily designed to analyze local policy options, it is also applicable to issues of interest to state, regional, and national policymakers and stakeholders. It is the newest addition to a suite of resources developed by ACEEE aimed at providing technical assistance to states and communities, including a state policy database, local policy case studies, and state and local technical assistance toolkits. Read more about the capabilities and uses of LEEP-C in the related blog post. Download LEEP-C to discover the energy efficiency opportunities available in your community.

July 16, 2011

Urge Your House Rep to Co-Sponsor Legislation to Enable PACE Financing

Filed under: Energy Policy — uswx @ 4:36 pm

Action Alert

Urge Your House Member to Co-Sponsor Legislation that Would Enable PACE Financing

On Wednesday, July 20th, Representatives Nan Hayworth (R-NY), Dan Lungren (R-CA) and Mike Thompson (D-CA) will introduce bipartisan legislation (the PACE Assessment Protection Act of 2011) in the U.S. House of Representatives that will restore the right of states and local governments to establish Property Assessed Clean Energy (PACE) programs. Contact your Member of Congress and urge them to be an early co-sponsor of this bill.

Background:

PACE is an innovative financing tool that can help homeowners save money on their utility bills. PACE programs allow a homeowner to receive low-interest financing for energy efficiency and renewable energy improvements. PACE financing is repaid through a voluntary long-term assessment on a homeowner’s property taxes over a 15-20 year time period. When a homeowner sells their property, the repayment obligation, as well as the benefits of the energy efficiency and renewable energy improvements, transfer to the next homeowner. PACE programs eliminate the upfront cost barriers of energy retrofits, and ensure that current and future homeowners fairly share the costs and benefits of those improvements.

PACE authorizing legislation has been adopted in 27 states and the District of Columbia, and communities nationwide were beginning to take steps to establish PACE programs last year. However, in July 2010, the Federal Housing Finance Agency (FHFA) Fannie Mae and Freddie Mac to stop underwriting mortgages with PACE assessments and wrongly characterized PACE assessments as loans. Because nearly ninety percent of new mortgages are underwritten by Fannie and Freddie, this has brought very successful PACE programs to a halt. In response to FHFA’s action, legislation was introduced in the 111th Congress to fix the PACE problem, and multiple court cases have been filed.

PACE Assessment Protection Act of 2011:

Bipartisan legislation to restore PACE programs will be introduced in the U.S. Congress House of Representatives on Wednesday, July 20th. The PACE Assessment Protection Act of 2011 would stop this federal overreach and allow PACE programs to continue reducing energy consumption, boosting our economy, and creating jobs, without mandates from the government or taxpayer funds. It would also require that local governments follow prudent standards to ensure that homeowners can afford the PACE assessments, and it protects Fannie Mae and Freddie Mac from potential losses. Specifically, the legislation would:

Rescind FHFA’s guidance and affirm the validity of PACE financing
Defines a PACE financing as an “assessment,” not a “loan.”
Limit/eliminate the risk to Fannie Mae and Freddie Mac by establishing national program standards (underwriting criteria, consumer protections, qualifying improvements, qualifying contractors)

To view a copy of the draft legislation, click here.

Take Action:
Contact your House Member today at 202-224-3121 and urge them to co-sponsor the PACE Assessment Protection Act of 2011. Republican House Members interested in co-sponsoring the bill should contact John Van Etten in Representative Hayworth’s office at (202) 225-5441; Democratic House Members should contact Carla McNeill in Representative Thompson’s office at (202) 225-3311. The deadline for becoming an original co-sponsor is Tuesday, July 19th.

Endorse the 2011 “Empowering Local Clean Energy Action” Federal Policy Agenda

Climate Communities is seeking the endorsement of local elected leaders from across America for its “Empowering Local Clean Energy Action” federal policy agenda. The plan identifies federal funding, policies and incentives that Climate Communities will work with 112th Congress and the Obama Administration to enact in 2011 to support local clean energy initiatives. Click here to view a copy of the agenda.

April 27, 2011

PowerSaver Financing Program Launched for Home Energy Upgrades

Filed under: Weatherizing and Retrofit — uswx @ 11:09 am

April 27, 2011

DOE and U.S. Department of Housing and Urban Development (HUD) unveiled on April 21 a list of 18 lenders that will participate in a new two-year pilot program offering homeowners low-cost loans to make energy-saving improvements to their homes. These new “PowerSaver” loans, backed by the Federal Housing Administration, will offer homeowners up to $25,000 to make energy efficient improvements of their choice. Applicants can use the loans for the installation of insulation, duct sealing, replacement doors and windows, HVAC systems, water heaters, solar panels, and geothermal systems.

Initially, the PowerSaver pilot program will assist approximately 30,000 homeowners in their financing of energy efficient upgrades. According to HUD projections, more than 3,000 jobs will be created through this pilot program and the impact could be larger if market demand for the loan program increases over time. Loans will be offered to areas across the United States, including regions participating in DOE’s BetterBuildings program. Loans are only available to borrowers with good credit, manageable debt, and at least some home equity.

Download the PowerSaver FACT SHEET

April 22, 2011

Energy Expo 2011 in Fort Morgan April 29

Filed under: Events — uswx @ 8:57 pm

Energy Expo 2011 April 29 at Fort Morgan Community College

What: Information and resources for commercial / municipal energy consumer
When: 4/29/11 – 9:30 – 3:30
Where: Morgan Community College – 920 Barlow Road, Fort Morgan, CO 80701- Founders Room. ALSO – re-broadcast at Phillips County Event Center in Holyoke.
Who: Congressman Cory Gardner (confirmed), representatives from both Senators Bennet and Udall offices, Colorado Governor’s Energy Office, Logan County Planning, and CO
Rep Jon Becker’s offices
Why: Learn state and national trends in energy, energy code, energy efficiency, and construction (specific to energy), as well as performance contracting, and environmentally preferable purchasing.
How much: $15, through Mon 4/25. Then, $25. Includes lunch. MCC or NJC students – $10.Website: http://bit.ly/energyexpo
Still have questions? Tim Edgar @ 970-522-3200 x 276

April 15, 2011

Word for Thought: Rejected Energy

Filed under: Climate Change,Energy Policy — Tags: , — uswx @ 12:48 pm

Grist’s David Roberts posted an awesome diagram by Lawrence Livermore of energy flow through the US economy. His primary observation was “Holy sh*t we waste of lot of Energy.” The chart uses more scientific terminology of “rejected energy”. I like the term because it uses verbage that makes the waste sound more intentional, and therefore, a type of behavior that can be changed. The reader comments offered some interesting perspective on the chart and noted that rejected energy is not very accurate. Still, it is an excellent illustration of the huge opportunity for energy efficiency.

April 6, 2011

Veterans Green Jobs to launch Go Green Warehouse

Filed under: Events — Tags: , — uswx @ 1:50 pm

Denver’s newest home improvement outlet will benefit veterans, homeowners and environment.

AmeriCorps volunteers at Go Green Warehouse

AmeriCorps volunteers stack salvaged redwood at Go Green Warehouse. Photo by Brian Brainerd

An AmeriCorps NCCC (National Civilian Community Corps) team is working at the Veterans Green Jobs new Go Green Warehouse in preparation for a grand opening this spring. The youth corps has been assembling building racking, painting, stocking shelves, and inventorying donated home improvement materials for sale. The warehouse will offer outlet pricing on building materials donated by big box stores, builders and deconstruction contractors.

Located at West 6th Avenue and Canosa Ct. (3 blocks east of Federal), Go Green Warehouse is the third home improvement outlet in Denver, joining Bud’s Warehouse and Habitat for Humanity Home improvement Outlet. Go Green Warehouse will be unique in featuring an energy efficiency education center for customers to demonstrate energy conservation measures and offer money saving advice.

To celebrate Earth Day April 22, employees from Walsh Environmental, an Ecology and Environment Company, have volunteered to build the energy education center inside the giant Go Green Warehouse.

“So many different organizations have come together to support the store and our mission. It’s a great illustration of Americans’ desire to help veterans,” says Veronica Collin, director of the Go Green Warehouse. “We are very grateful for the community’s contributions that not only help veterans, but the environment and the economy as well.”

Income from store sales will funnel directly into Veterans Green Jobs’ programs that prepare military veterans for career opportunities in energy efficiency, urban forestry, and land conservation and natural resource management. Veteran’s Green Jobs also provides weatherization services for Denver, Jefferson County and the San Luis Valley for income qualified homeowners free of charge.

Details about Go Green Warehouse, including information about product sponsorships, volunteer opportunities and contributions are at www.veteransgreenjobs.org/warehouse.

How To Add Energy Efficiency to Your Organization

Filed under: Weatherizing and Retrofit — Tags: , — uswx @ 9:09 am

STEP 1: Commit to Continuous Improvement
Organizations seeing the financial returns from superior energy management continuously strive to improve their energy performance. Their success is based on regularly assessing energy performance and implementing steps to increase energy efficiency.
No matter the size or type of organization, the common element of successful energy management is commitment. Organizations make a commitment to allocate staff and funding to achieve continuous improvement.
To establish their energy program, leading organizations form a dedicated energy team and institute an energy policy.

Form a Dedicated Team
Appoint an Energy Director — Sets goals, tracks progress, and promotes the energy management program.
Establish an Energy Team — Executes energy management activities across different parts of the organization and ensures integration of best practices.
Institute an Energy Policy — Provides the foundation for setting performance goals and integrating energy management into an organization’s culture and operations.

STEP 2: Assess Performance
Understanding current and past energy use is how many organizations identify opportunities to improve energy performance and gain financial benefits.
Assessing performance is the periodic process of evaluating energy use for all major facilities and functions in the organization and establishing a baseline for measuring future results of efficiency efforts.

Gather and track data — Collect energy use information and document data over time
Establish baselines
— Determine the starting point from which to measure progress.Benchmark — Compare the energy performance of your facilities to each other, peers and competitors, and over time to prioritize which facilities to focus on for improvements.
Analyze
— Understand your energy use patterns and trends.
Technical assessments and audits
— Evaluate the operating performance of facility systems and equipment to determine improvement potential.

Assessing your energy performance helps you to:
* Categorize current energy use by fuel type, operating division, facility, product line, etc.
* Identify high performing facilities for recognition and replicable practices.
* Prioritize poor performing facilities for immediate improvement.
* Understand the contribution of energy expenditures to operating costs.
* Develop a historical perspective and context for future actions and decisions.
* Establish reference points for measuring and rewarding good performance.

STEP 3: Set Goals
Performance goals drive energy management activities and promote continuous improvement. Setting clear and measurable goals is critical for understanding intended results, developing effective strategies, and reaping financial gains.
Well-stated goals guide daily decision-making and are the basis for tracking and measuring progress. Communicating and posting goals can motivate staff to support energy management efforts throughout the organization.
The Energy Director in conjunction with the Energy Team typically develops goals.

To develop effective performance goals:
Determine scope
— Identify organizational and time parameters for goals.
Estimate potential for improvement
— Review baselines, benchmark to determine the potential and order of upgrades, and conduct technical assessments and audits.
Establish goals
– Create and express clear, measurable goals, with target dates, for the entire organization, facilities, and other units.

Setting goals helps the Energy Director:
* Set the tone for improvement throughout the organization
* Measure the success of the energy management program
* Help the Energy Team to identify progress and setbacks at a facility level
* Foster ownership of energy management, create a sense of purpose, and motivate staff
* Demonstrate commitment to reducing environmental impacts
* Create schedules for upgrade activities and identify milestones

Suggestion
When setting goals, be sure to use the Energy Team’s wide range of knowledge to help set aggressive, yet realistic goals. Have management review your goals to enlist their feedback and support.

March 25, 2011

Supersized AC: You want ducts with that?

Filed under: Weatherizing and Retrofit — uswx @ 8:09 am

by Brian Brainerd
Colorado Green Building Post

Failing grade for Colorado AC installers from Xcel Energy. The utility released 2010 program verification data results that grouped contractors by how often they correctly size AC units:

  • 46% were correct none of time
  • 31% were right all of the time
  • 23% right some of the time

Xcel Energy’s Colorado cooling rebate program has documented the majority of residential AC equipment is too big for the house and for the existing duct system. Only 3 out of every 10 contractors submitting rebate applications in 2010 properly calculated equipment size every time according to a presentation made by James Barnard the consultant that performed quality assurance documentation for the utility.

Xcel Energy offers rebates for new, high efficiency cooling systems to manage electric demand. Xcel trade relations manager Ann Kirkpatrick said the utility was not able to book credit for energy savings on 20 percent of air conditioning rebate jobs because the equipment was not correctly sized and will not reduce energy deman during the peak cooling season.

Under the utility’s air conditioning rebate program, contractors are required to size equipment based on manual J calculations. A third party quality assurance review of the contractor work revealed only 30 percent of installers sized units correctly every time while neal half — 46 percent –  of participating contractors never sized equipment correctly. The rest were hit and miss at installing central air conditioning units that match the cooling loads and duct system.

Xcel’s consultant also pointed out that existing duct systems are a fundamental limitation to equipment sizing based on air flow. Another consultant said he has never seen an oversized residential duct system, so 2-1/2 tons is usually the biggest system a home can take without improving the duct system.

Comments from contractors and details provided by the Xcel review of contractor performance highlighted the industry’s addiction to oversizing equipment to avoid consumer complaints.So, in an effort to improve contractor performance in AC equipment sizing, the utility hosed hundreds of installers for training this week in Denver. The training focused on equipment sizing, duct performance and refrigerant charge.This year, the utility has developed work sheets based on Manual J-7 calculations for sizing air conditioners. The work sheet requires gathering accurate data on the building shell – size, wall assemblies, windows, insulation values, etc. This data collection duplicates energy auditor work and highlights a barrier in the delivery of retrofit work.

March 17, 2011

NREL’s Analysis of the Home Energy Scoring Tool

Filed under: New — uswx @ 3:42 pm

 
Fron Joan Glickman: A few follow up items from the webinar.

NREL’s analysis of the Home Energy Scoring Tool Provided by Sean Casey
The NREL analysis will address two key topics:

1. A Software-to-Software Comparison
First, we must adjust the modeling inputs and assumptions which may vary from software to software. As Joan listed in the “Pilot Characteristics” slide, there are multiple assessment software types used by the pilot states. The goal is to align the modeling inputs and assumptions for the different software (where possible) to increase consistency and comparability of the predicted energy use. In this manner, we will provide an “apples-to-apples” comparison of outputs from Home Energy Score to other software used in the pilot.

2. A Software-to-Empirical Data Comparison
Second, we will compare the HEST source energy predictions to empirical data. Leveraging the utility bill data collected by the pilot states, data already residing in NREL’s field data repository and NREL’s automated evaluation techniques, the source energy prediction from HEST will be compared both visually and statistically to utility bills. Utility bills will be collected from the pilot states, post-processed to normalize for weather-related effects, and converted to source energy use to be consistent with HEST’s outputs.

Application Programming Interface (API)
If you want to learn more about the API for the Home Energy Scoring Tool, visit http://hes.3scale.net

Webinar presentation on http://homenergyscore.gov if you weren’t able to view it live.
Please send any questions, comments or feedback to: homeenergyscore@ee.doe.gov

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