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Home My WebLink About04-13-2009 - Supplemental MaterialsPage 1 of 1 Rachel Baker From: Robert Grumbach Sent: Friday, April 10, 2009 11:29 AM To: City Council Mail Cc: Donna Hanson; Joe Willis; Rachel Baker Subject: Environmental Assessment for SR 520 Variable Tolling Project Attachments: SR520 Medina EA Comment Letter - Tolls.doc Council Members, We received the Environmental Assessment (EA) and Determination of Nonsignificance (DNS) for the SR 520 Variable Tolling Project earlier this week. There is a comment period on the DNS that expires April 23 and there is also a comment period on the EA that will include public hearings on April 28 and April 30. Staff is currently reviewing and evaluating the environmental documents. I am attaching a VERY rough draft of a letter being prepared to provide the city's response. I am sorry the letter is not more complete, but time was short and we wanted you to be aware of our efforts before Monday's city council meeting. If you want to review the EA, you can link to the document: http.//www.wsdot.wa.gov/Projects/LkW afvl_qt/I ibra_ry. h__#m If you questions, please call or email me. Regards, Robert Grumbach, AICP 4/13/2009 DRAFT of M CITY OF MEDINA Development Services 501 Evergreen Point Road, Medina WA 98039 425.233.6400 (phone) 425.454.8490 (fax) www.medina-y a.gov April 13, 2008 Urban Corridors Office Director of Development Services Attn: Allison Hanson 600 Stewart Street, Suite 520 Seattle, WA 98101 RE: CITY OF MEDINA COMMENTS ON EA FOR 520 VARIABLE TOLLING PROJECT Dear Ms. Hanson, The City of Medina appreciates the opportunity to comment on the SR 520 Variable Tolling Project Environmental Assessment. The Medina City Council expressed its concerns for tolling SR 520 only to the governor and state legislatures in a letter dated March 4, 2009, which is attached to this letter. In addition to these comments, the City is dissatisfied with the issuance of a Determination of Nonsignificance (DNS) for this project for the following reasons: 1. The issuance of a DNS and Adoption of the EA is premature because the EA is not final. WAC 197-11-600(2) allows for an Agency to use previously prepared environmental documents in order to evaluate proposed actions. Since the EA is not final, it is not a previously prepared document. 2. The DNS should be issued under WAC 197-11-350. The EA has identified several mitigation measures that would be applied to the project. Therefore it would be more appropriate to issue a Mitigated Determination of Nonsignificance with mitigation measures rather than a DNS that does not identify mitigation measures. 3. The EA notes that tolling is anticipated to increase the demand for transit service, but does not evaluate what the impact will be on existing transit facilities. The City of Medina has a transit flyer stop and a Park and Ride located within its boundaries. Presumably an increase in transit demand should increase the demand for parivng near the transit flyer stop, which could impact adjacent residential properties. 4. The analysis for diversion does not adequately address impacts from diverting traffic that may use local streets to by-pass the increase in congestion on 1-405. DRAFT DRAFT 5. The report does not include possible noise levels that would be generated by operating a backup generator. While noise from a backup generator operating during power outages would qualify for a noise exemption as an emergency, the testing of the generator does not. Information about the noise level from a backup generator and any mitigation needs to be accounted for in the analysis. 6. The analysis about the affects of lighting from the tolling equipment on the fish is incomplete. The report makes general statements about the equipment lighting being indistinguishable from automobile lighting, but provides no technical data to backup this assumption. 7. There is an inherent contradiction between the statements that region's population will continue to grow, but that cross -lake travel will actually decrease as a result of the tolling. We understand this contradiction is explained by modeling based on anticipated changes in driving behavior due to the tolls. Because human behavior can be unpredictable, the city requests follow up review of the impacts from the SR 520 tolling at 6-months and one year intervals and for WSDOT to address any unanticipated impacts that may be discovered. 8. On an editing note: page 5-41, Medina relies on the King County Noise Ordinance Chapter 12.86 through 12.100 and not the Washington Administrative Code regarding maximum permissible noise levels. If you have any questions, please call me at (425) 233-6416. Sincerely, Robert Grumbach, AICP Director of Development Services CC: Joe Willis, City Manager, Medina City Council DRAFT Public Participation Guidelines Page 1 of 2 Rachel Baker From: Donna Hanson Sent: Monday, April 13, 2009 4:11 PM To: Rachel Baker Subject: FW: Emailing: Public Participation Guidelines From: Mark Nelson [mailto:mark@nelsonarchitecture.net] Sent: Monday, April 13, 2009 3:25 PM To: Donna Hanson Subject: Emailing: Public Participation Guidelines Donna, Shawn sent me this example for public participation guidelines. It looks pretty good to me as a template for ours. what we say in our Guidelines is not as clear as this is. I would like to share this with other council members for their input tonight. Mark April 13, 2009 Guide for Residents I Guide for Businesses I Guide for Visitors _City Government » Mayor and City Council » Public Participation G_u_ idelin ,s Public Participation Guidelines The following information describes that part of the Agenda in which you may participate. Also, please do not be offended if the City does not take immediate action on an item that you bring up. We have learned that in most cases it is better to take matters under advisement before taking action. Because the City is a public agency subject to many laws and has extensive liability, it must act in a careful, deliberate manner. Hasty actions in many cases lead to future problems for the City. In addition, you are welcome to submit your comments in writing to the Mayor, City Council, or City Administrator at any time. Recognition of a speaker by the Presiding Officer is a prerequisite to speaking and is necessary for an orderly and effective meeting. It will be expected that all speakers will deliver their comments in a courteous and efficient manner. Anyone making out -of -order comments or acting in an unruly manner shall be subject to removal from the meeting. CITIZEN COMMENTS — ITEMS NOT ON THE AGENDA EXPLANATION: . Questions/concerns about City operations should generally go to City staff during office hours, if possible. . Time to allow the public to address the City Council on subjects that are not scheduled for a Public Hearing at that particular meeting. PROCEDURE FOR PARTICIPATION . When recognized, please proceed to podium. . State your name and address for the record. . Please limit your comments to FIVE MINUTES. 4/13/2009 Public Participation Guidelines Page 2 of 2 You may submit your written comments to the City Administrator. CITIZEN COMMENTS - ITEMS ON THE AGENDA EXPLANATION: Any Person has the right to speak to any item on the agenda (other than the Consent Agenda) after the Council has discussed the item, but before action is taken. PROCEDURE FOR PARTICIPATION . When recognized, please proceed to podium. . State your name and address for the record. . Please limit your comments to TWO MINUTES. • Comments shall be directed to the issue before council at that time. This is not a question and answer time PUBLIC HEARINGS EXPLANATION: . Time to allow the public to provide input/testimony to the City Council on a particular subject scheduled for Public Hearing. . This is not a question/answer time. . The Council will consider all testimony after the Public Hearing is closed. PROCEDURE FOR PARTICIPATION . Sign up on the sheets provided. . When recognized, please proceed to podium. . State your name and address. . Please limit your comments to THREE MINUTES. . You may submit your written comments to the City Administrator. OTHER When other matters come up involving the need for public input, the Chair will announce whether public participation is available and explain the procedure. Privasy Statement I Terms Of Use I Copyright 2008 City of Snoqualmie 4/13/2009 PUBLIC COMMENT CITY COUNCIL MEETINGS Public comments are encouraged and appreciated. The information and advice received from citizens helps the City Council make the best possible decisions. Please complete the following information and Submit completed form to the City Clerk prior to the meeting. PLEASE PRINT LEGIBLY Name:, Address: Phone: -2(?6 7 l Pursuant to RCW 42.56, this document is considered a public record. Disclosure may be required upon request. Council meetings are business meetings where City Council may hear from residents and take action on official City business. In order to accomplish all business on the agenda and be respectful of everyone's time, council members will not be able to engage in dialogue with individual members of the audience. 1. Citizens may address the City Council regarding any issue on the council agenda, except public hearings, and any non -agenda items related to city business. Public hearing comments shall be made during appropriate public hearing. Those who have service requests or complaints are encouraged to first bring such matters to the city manager for prompt attention and resolution. 2. When recognized by the presiding officer, citizens may come forward to the podium, state his/her name, and address for the record, and identify the topic he/she has chosen to speak to. To ensure equal opportunity for the public to comment, a speaker's comments shall be limited to three minutes per person , per meeting. No speaker may convey or donate his or her time to another speaker. Speakers will be notified when the allotted time has expired and the speaker shall promptly conclude his or her remarks. PEA 1 WISH TO SPEAK to the City Council on the following agenda item and/or issue: X/ ❑ IN LIEU OF SPEAKING l request the City Clerk to include my written comments into the public record. Signature Required: - - Date: o IL By signing, I acknowledge public comment period rules presented on the front and reverse sides of this form. The presiding officer reserves the right to change the order of speakers so that testimony is heard in the most logical groupings. PUBLIC COMMENT CITY COUNCIL MEETINGS Public comments are encouraged and appreciated. The information and advice received from citizens helps the City Council make the best possible decisions. Please complete the following information and Submit completed form to the City Clerk prior to the meetine. PLEASE PRINT LEGIBLY Name: Address: Phone a tvp W � Pursuant to RCW 42.56, this document is considered a public record. Disclosure may be required upon request. Council meetings are business meetings where City Council may hear from residents and take action on official City business. In order to accomplish all business on the agenda and be respectful of everyone's time, council members will not be able to engage in dialogue with individual members of the audience. 1. Citizens may address the City Council regarding any issue on the council agenda, except public hearings, and any non -agenda items related to city business. Public hearing comments shall be made during appropriate public hearing. Those who have service requests or complaints are encouraged to first bring such matters to the city manager for prompt attention and resolution. When recognized by the presiding officer, citizens may come forward to the podium, state his/her name, and address for the record, and identify the topic he/she has chosen to speak to. To ensure equal opportunity for the public to comment, a speaker's comments shall be limited to three minutes per person • per meeting. No speaker may convey or donate his or her time to another speaker. Speakers will be notified when the allotted time has expired and the speaker shall promptly conclude his or her remarks. WISH TO SPEAK to the City Council on the following agenda item and/or issue: 00, e i g krg j n v 7daU -eae� IN LIEU OF SPEAKING I request the City Clerk to include my written comments into the public record. Signature Required: Date: 13 By signing, 1 acknowledge public omment period rules presented on the front an reverse sides of this form. By signing, I acknowledge publilc The presiding officer reserves the right to change the order of speakers so that testimony is heard in the most logical groupings. Page 1 of 2 Subj: Medina; Litigation Date: 1 /12/2009 To: wtanaka@omwlaw.com CC: dhanson_t-medina-wa,gov, mark@nelsonarchitecture.net Lucius H. Biglow, Jr. 2425 Evergreen Point Road Medina, WA 98039-1531 Tel.: 425-453-8530; cell 425-864-1170 E-Mail: looshb a)_aol com; loos gearthlink.net Memorandum (Executive Session Material; Not for Publication) January 12, 2009 To: Medina City Council Re: Form of reports on litigation Confirming previous statements in executive session, I recommend that when the Council discusses litigation, as it is scheduled to this evening, the City Attorney provide the Council with the following information as to each matter to be considered: 1. The title of the matter, if any, or a reference by which it can be identified; 2. A brief description of the claim; 3. The status of the claim. e.g., possible, threatened, presented, current proceedings; 4. Estimate of probable outcome, including potential liability; 5. Estimate of probable cost of defense; and 6. Recommended action. Respectfully, LHB Monday, April 13, 2009 AOL: LooshB The Rotary Four -Way Test Of the things we think, say or do 1. Is it the TRUTH? 2. Is it FAIR to all concerned? 3. Will it build GOODWILL and BETTER FRIENDSHIPS? 4. Will it be BENEFICIAL to all concerned? Story of the Four -Way Test More than 70 years ago, in the midst of the Great Depression, a Rotary Club member devised a simple, four-part ethical guideline that helped him rescue a beleaguered business. Herbert J. Taylor was a religious person who believed that in right there is might. He authored the Four -Way Test as a result of being in a nearly hopeless financial position. Mr. Taylor was assigned by the creditors of the Club Aluminum Company, the task of saving the company from being closed out as a bankrupt organization. The company was a distributor of cookware and other household items. He found that the company owed its creditors over $400,000 more than its total assets. It was already bankrupt but still alive. While the company had a good product, their competitors also had fine cookware with well advertised brand names. As you would expect, their competitors were in a much stronger financial condition than the Club Aluminum Company. The company was facing tremendous obstacles and handicaps. Mr. Taylor had to develop an organization that would set them apart from their competitors. He decided that it should be the character, dependability and service mindedness of their personnel. One evening, "The Four -Way Test" came to him as an answer to his prayers. Mr. Taylor tried it out himself for sixty days and found it very enlightening. After sixty days, Mr. Taylor, discussed the Test with each of his department heads. He asked them if the Test was contrary to any of their doctrines or beliefs. They answered "no." The company adopted it as its official policy for business conduct. Quite a few of the company's then current business practices did not seem to stand-up under the Test's scrutiny. Checking their advertising activities against The Four -Way Test resulted in the elimination of statements the truth of which could not be proved. All superlatives such as the words better, best, greatest, and finest disappeared from their advertisements. As a result, the public gradually placed more confidence in what was stated in their advertisements and bought more of their products. The company was transformed from a r near failure, to a successful and thriving business by meeting the ideals expressed in The Four -Way Test. The Four -Way Test was adopted by Rotary International in 1943. The Test is international, transcending national boundaries and language barriers. It knows no politics, dogma or creed. More than a code of ethics, it has all the ingredients for a successful life in every way. To date it has been translated into more than 100 languages. How it Works Mr. Herbert J. Taylor author of The Four -Way Test suggests that first you memorize the Test and then formulate the habit of checking your thoughts, words and deeds with it. The Four -Way Test is now being used successfully around the world in business, government and schools as an effective measuring stick for conduct. It is a guide to RIGHT thinking. If memorized and constantly applied to relations with others, it makes a definite contribution toward more effective and friendlier relationships. Public Participation Guidelines The following information describes the public participation process. Do not be offended if the City does not take immediate action on an item that you bring up. It is often better to take matters under advisement before taking action and because the City is a public agency subject to many laws and has extensive liability, it must act in a careful, deliberate manner. Recognition of a speaker by the Presiding Officer is a prerequisite to speaking and is necessary for an orderly and effective meeting. It will be expected that all speakers will deliver their comments in a courteous and efficient manner. This is not a question and answer time. Anyone making out -of -order comments or acting in an unruly manner shall be subject to removal from the meeting. CITIZEN COMMENTS ON ANY ITEM (this is not limited to agenda items) EXPLANATION: • Time to allow any.member of the public to address the City Council on agenda items or any other item not on the agenda that are not scheduled for a Public Hearing at that particular meeting. • Questions/concerns about City operations should generally go to City staff during office hours, if possible. PROCEDURE FOR PARTICIPATION • Complete the public comment sheet provided • When recognized, please proceed to podium. • State your name and address for the record. • Please limit your comments to THREE MINUTES. • You may submit your written comments to the City Clerk. PUBLIC HEARINGS EXPLANATION: • Time to allow the public to provide input/testimony to the City Council on a particular subject scheduled for Public Hearing. • The Council will consider all testimony after the Public Hearing is closed. PROCEDURE FOR PARTICIPATION • Sign up on the sheets provided. • When recognized, please proceed to podium. • State your name and address. • Please limit your comments to THREE MINUTES. Written comments may be submitted to the City Clerk prior to or during the public hearing. W W OR Electrical Contractor • Renewable Energy Specialist April 13, 2009 City of Medina Medina City Hall 501 Evergreen Point Rd Medina, Washington 98039 To the Mayor et al: Speaking for the owners, Paul and Oscar Pong, and the builder, Hewitt Construction, we at Sound Power, Inc., electrical contractors, believe that our proposal to install a 3kw solar photovoltaic array on the new home at 3318 — 78th Place NE on Evergreen Point deserves to be granted a height exception or facilitated variance because: 1. It would neither shadow nor block views or sightlines from any adjacent properties. 2. It would be a roof -mounted, 40-inch-high, unbroken ribbon of glass modules mounted symmetrically directly behind the southwestern parapet and would form an architecturally consonant vertical extension of that parapet across the width of the building. 3. It would shield from view plumbing and HVAC vents, various metal chimneys, and the roof access hatch and curb now visible from the upper part of the property. 4. All balance -of -system conduit, mounting hardware, inverter, etc. would be hidden, with the exception of a small disconnect and a meter to log harvested kilowatt hours located next to the existing utility meter. 5. It would provide the owners and the community with clean, net -metered energy production and would allow the Pongs to access the financial advantage of State Bill 5 10 1. We submit that our project is the ideal opportunity for the City of Medina to constructively and courageously address an issue that it surely will confront with increasing frequency in the future. Respectfully, Jeff llu Soun Power, Inc. 206-527-1390 ie[collunz@msn.com wiviv.soundpower. us In Solar Electric Systems Updated December 22, 2005 Department of Planning and Development This Client Assistance Memo (CAM) was developed jointly by the Department of Planning and Develop- ment (DPD) and Seattle City Light (SCL), who are working together to ensure that solar electric systems in Seattle are installed safely and provide maximum benefit to the owner. If you are thinking of installing a solar electric system, keep in mind that, while solar electric systems offer unique rewards and can displace a portion of home or business electricity needs, energy efficient equipment and other improvements may provide a quicker path to lowering electric bills. Solar electric systems may be operated independent- ly or they may be interconnected with Seattle's elec- tricity distribution system. Interconnected systems are often referred to as grid or line -tied systems. Seattle City Light has a net metering program available for systems up to 25 kilowatts that are interconnected to the grid. In a net metered system, a bi-directional utility meter displays the "net" difference between electricity produced and consumed by the customer. Figure 1 shows the basic system components. In addition to reading this CAM, you may visit the DPD Applicant Services Center (ASC - see location details on page 5) to discuss with a permit specialist or land use planner specific code requirements and installation considerations for your project prior to beginning. Net metering and general solar -related questions can be directed to the SCL Conservation Helpline at (206) 684-3800. Additional resources, including weblinks and phone numbers, are listed at the end of this CAM. PERMIT REQUIREMENTS Electrical Permit Electrical permits are required for all solar electric W Of T Client Assistance Memo 420 systems. Most electrical permits may be obtained at the "Over -the -Counter" (OTC) permit area of the ASC. Property owners or licensed electrical contractors working for the owner may obtain the permit. Permit fees will vary depending on the size and complexity of the system. Technical questions may be directed to Electrical Technical Support at (206) 684-5383. Seattle City Light also requires a Net Metering Agree- ment which is conditional on final approval of your electrical permit (see Interconnection and Net Meter- ing Requirements below). Building Permit Building permits are only required for solar arrays (module assemblies) when: ■ weight is 1,000 pounds or more; ■ installation is structur,-illy complex (as determined by DPD); ■ solar projects are part of building alterations or ad- ditions valued over $4,000; or ■ solar projects require construction of stand alone support structures valued over $4,000. Building permits may be obtained at the ASC by first signing in to meet with a permit specialist. LAND USE REQUIREMENTS The following information is excerpted from the Seattle Municipal Code (SMC), but does not substitute for complete information provided therein. In general, alterations and additions to existing build- ings must be permitted and conform to lot coverage, height and setback (yard) requirements described in the Land Use Code. Solar collectors are permitted outright as an accessory use. This means the collec- tors are incidental to and support the principal use of the lot, such as a home or business. Solar collectors are defined as "any device used to collect direct sun- light for use in the heating or cooling of a structure, domestic hot water, or swimming pool, or the genera- tion of electricity" (SMC 23.44.046). Printed on totally chicane -free paper made with 100% post -consumer fiber DPD Client Assistance Memo #420—Solar Electric Systems page 2 The following information summarizes how solar col- lectors, and more particularly, solar electric systems, fit in with land use and zoning requirements. Solar greenhouses, also permitted under the SMC, are be- yond the scope of this CAM, and are only addressed briefly. Specific questions about solar collectors, solar greenhouses and land use requirements can be ad- dressed by contacting the DPD Public Resource Cen- ter (PRC) at (206) 684-8467, or by using our "Online Q&A Service" found online at www.seattle.gov/dpd/research/gnatgform.asp Nonconforming Residential Uses A solar collector may be added to the existing princi- pal building on a nonconforming residential lot without forcing the entire building to be brought up to current code standards (SMC 23.42.106). Lot Coverage Requirements Solar collectors do not count as lot coverage if mini- mum standards are met, including but not limited to height and setback requirements. CAM 220, Lot Cov- erage, Height and Yard Standards for Homes in Single Family Zones, available at at www.seattle.gov/dpd/ publications, provides details and illustrations. Height Requirements In Single Family and Residential Small Lot zones, solar collectors may be mounted to extend up to 4 feet above the zone's height limit, or extend up to 4 feet above the ridge of a pitched roof. Also, the total height from existing grade to the top of the solar col- lectors may not extend more than 9 feet above the zone's height limit (see CAM 220). In the Lowrise (multifamily) zone, and Commercial and Neighborhood Commercial zones with 30- or 40-foot height limits, and most shoreline -designated areas, solar collectors may not extend more than 4 feet above height limits (additional height for pitched roofs may not be counted in this measurement). In most other nonresidential zones and the Midrise and High- rise zones, solar collectors may extend up to 7 feet above height limits. However, in the nonresidential zones listed below, additional flexibility is provided. Additional Height Flexibility for Solar Collectors in Nonresidential Zones Applicable zones: Industrial, Commercial, Neighbor- hood Commercial, Downtown, International Special Review District, and Seattle Mixed zones; Urban Har- borfront and Urban Stable shoreline -designated areas ■ Because many rooftops in nonresidential zones include a variety of mechanical and architectural features, solar collectors are treated just like those features. Solar collectors may extend up to 15 feet above the maximum height limit, so long as the com- bined total coverage of the rooftop features do not exceed 25% of the roof area when typical features (such as elevator penthouses) are present. If rooftop features exceed the 25% roof coverage, solar collec- tors may only extend 7 feet above maximum height limits (except in the Seattle Mixed zone). ■ Additional height flexibility is available in the Se- attle Mixed and Downtown zones, when screening and design considerations are met. Refer to SMC 23.48.010E and 23.49.008C for details. ■ In the Pioneer Square Special Review District, solar collectors may extend to meet the height limit or exceed the roof height by 7, 8 or 15 feet, de- pending on whether various setbacks and rooftop coverage limits are met, subject to review by the District's Board. Refer to SMC 23.66.140 for details. Protecting Solar Access of Property to the North In the Single Family and Residential Small Lot zones, a solar collector exceeding the zone height limit must be placed so that it does not shade the property to the north on Jan. 21 at noon any more than a structure built to the maximum permitted bulk for that zone. For assistance in determining solar exposure, please see CAM 417, Sun Chart: Determination of Solar Expo- sure. available at www.seattle.gov/dpd/publications. In most other zones, the applicant shall either locate a solar collector at least 10 feet from the north edge of the roof, or provide shadow diagrams to demonstrate the lack of additional shading on Jan. 21 as described above. However, this is not required in Downtown or Industrial zones. Setback (Yard) Requirements Solar collectors may be located in yards according to the following conditions: ■ In a side yard, up to 3 feet from the side property line. ■ In a rear yard, up to 15 feet from the rear property line. When there is a dedicated alley the solar collector may up to 15 feet (10 feet in Residential Small Lot zones) from the centerline of the alley. N. Solar collectors are not permitted in a front yard, except for "solar greenhouses" that are integrated into the principal structure. Solar greenhouses LEGAL DISCLAIMER: This Client Assistance Memo (CAM) should not be used as a substitute for codes and regulations. The applicant is responsible for compliance with all code and rule requirements, whether or not described in this CAM. DPD Client Assistance Memo #420—Solar Electric Systems page 3 Solar module setback requirements are outside of the scope of this CAM —see DPD Director's Rule (DR) 2002-13. ■ In Multifamily zones (Lowrise, Midrise, Highrise), solar collectors must be setback 3 feet from the side property line and 5 feet from any principal or accessory structure. The solar collectors in the rear setback must be a minimum of 5 feet from any principal or accessory structure. ■ In Commercial and Neighborhood Commercial zones, solar collectors must be set back 5 feet from any principal or accessory structure. Where a lot line abuts a residentially zoned lot, such as Single Family or Multifamily, the required setback is a minimum of 3 feet. ■ Other zones do not have specific yard -related setback requirements for solar collectors. How- ever, applicants having projects in Special Review Districts (including Pioneer Square and the Interna- tional District) should consult with the regulations in SMC 23.66.140C and 23.66.332C for setbacks when solar collectors are rooftop features. ■ For additional information about regulations per- taining to greenhouses and sunshades in Multifam- ily zones, please refer to SMC 23.45.146. INTERCONNECTION AND NET METERING REQUIREMENTS Definitions "Interconnection" refers to a customer -owned genera- tion system operated in parallel with and connected to the SCL electricity grid for the purpose of offsetting part or all of a customers electricity needs. "Net metering" refers to an interconnected customer generation system with a meter that reads the "net" difference between the customer's electricity genera- tion and electricity consumption. Any excess electric- ity generated by the customer during a billing period is credited on the customer's next bill. Net Metering Benefits The advantage of interconnection and net metering, compared to solar electric systems operated indepen- dently of a utility grid, is that customers on the grid are assured of electricity needs being met year round regardless of solar availability and the size of system installed. In addition, the increased energy use and maintenance costs associated with battery storage are avoided. Subject to certain limitations, customer -owned grid connected generating systems (solar, wind, hydro and fuel cell systems), 25 kilowatts (kW) or less, qualify for SCL's Net Metering program. Typical utility interconnected solar electric system (with optional backup battery storage) Utility Integrated Inverter Backup Battery Storage (avr _4 Solar Modules Solar Production Meter (recommended} Building Utility Meter & Electrical Panel LEGAL DISCLAIMER: This Client Assistance Memo (CAM) should not be used as a substitute for codes and regulations. The applicant is responsible for compliance with all code and rule requirements, whether or not described in this CAM. DPD Client Assistance Memo #420—Solar Electric Systems page 4 Net Metering Required Forms To connect to SCL's grid, an Interconnection and Net Metering Agreement is required. The agreement holds SCL customers accountable for meeting specif- ic interconnection and safety requirements. Custom- ers are solely responsible for the proper installation and operation of solar electric systems. The system installation and operation must conform with all ap- plicable codes, regulations and manufacturer's safety and operating manuals. A Net Metering Application and Compliance Form and a copy of the Interconnec- tion Standards are also required and serve as Appen- dices A & B to the Agreement. SCL Net Metering Information Packets include infor- mation about the program, including this CAM, and the required forms: ■ Interconnection and Net Metering Agreement ■ Net Metering Application and Compliance Form (Appendix A) ■ Interconnection standards (Appendix B -found on the reverse of Appendix A) Packets are available at the ASC or by calling SCL at one of the following numbers: ■ SCL Conservation Helpline (206) 684-3800 ■ North Service Center (206) 615-0600 ■ South Service Center (206) 386-4200 INSTALLATION CONSIDERATIONS Solar Access, Sizing and Performance For good solar performance, your property should have clear unobstructed access to the sun (free of shading from roofs, trees and other landscape fea- tures) for most of the day and throughout the year. Solar module tilt angle and orientations that vary slightly from true south will not experience significant reduction in solar electric output. The area required for modules depends on module efficiency, but is in the general range of 100 - 250 square feet per kilowatt (kW) installed. For this rea- son, most residential systems are sized less than 5 kW (5,000 watts). In the Seattle area, a site with good solar access may be expected to produce 1,000 kilowatt-hours (kWh) of electricity per year for each kilowatt (DC) of installed solar capacity. A solar "tracking" mount boosts performance by about 15-20% but will add cost and complexity to the system. Systems with batteries for backup power (during a utility outage) consume a small amount of power for charging the batteries. Mounting Solar Modules Solar modules are typically mounted to south facing roofs for maximum solar exposure, although other configurations are possible. Depending on the type of system, modules may be mounted on roof jacks or racks (raised above the roof) or flush with the roof surface. Composition shingles are often the easiest to work with and slate roofs are the most difficult. Stain- less steel hardware (5/16" lag bolts or similar) fas- tened to roof rafters with proper construction sealant to prevent leakage is common practice for securely mounting modules. Special mounting clips are avail- able for raised seam metal roofs. On flat roofs it is common to attach modules to a racking assembly mounted firmly to the roof's struc- ture with modules tilted anywhere from horizontal (no tilt) up to 45 degrees. With multiple rows be sure to provide adequate spacing to avoid shading. A bal- lasted racking system designed to be held in place by weight alone is another option, though roof loading and structural analysis will be required. Modules may also be placed in yards mounted to an accessory building or other support structure, includ- ing poles. Solar modules come in a wide range of sizes but are generally easier to lift and handle than most framed windows. For safety's sake, avoid working in windy conditions. NOTE: The information provided above is general in nature and does not substitute for specific manufac- turer guidelines or DPD permit requirements. Structural Considerations In general, provide a stable and durable connection to the roof structure for the size and weight of the components used. Take extra care to ensure a leak- proof installation. For unusual, complicated or heavy installations, consult an experienced building contrac- tor or structural engineer. If you are unsure about the structural integrity of your roof, or if it is in need of repair, have it professionally inspected to verify its condition and suitability. It may be necessary to make roofing improvements prior to mounting solar modules. LEGAL DISCLAIMER: This Client Assistance Memo (CAM) should not be used as a substitute for codes and regulations. The applicant is responsible for compliance with all code and rule requirements, whether or not described in this CAM. DPD Client Assistance Memo #420—Solar Electric Systems page 5 Electrical Considerations A safe electrical connection of solar equipment to an existing electrical service requires careful consider- ation and planning. Modifications to branch circuit wiring or the panel board may be necessary. Informa- tion about all changes to the electrical system must be included in the electric permit application. Be sure to follow all manufacturer installation instructions. All components of the solar electric system, including modules and inverters, must be listed by a nation- ally recognized testing laboratory. Article 690 of the National Electrical Code has requirements specific to Solar Photovoltaic Systems. Seattle City Light's Inter- connection Standards specify electrical requirements in greater detail. These standards are found at www. seattle.gov/light/solar. Building Integration Solar cells incorporated into building materials, such as roof shingles and insulated glass frames, often cost more than simple solar modules. These materi- als are known as "building -integrated photovoltaics" (or "BIPV"). The cost of BIPV materials is offset by the cost of ordinary materials that would have been used. Further discussion of BIPV applications is beyond the scope of this memo. Resources listed at the end of this document offer further information. Choosing a Contractor Although individuals with the necessary construc- tion and electrical experience are not prohibited from installing their own solar electric systems, using a licensed contractor is highly recommended. Consid- erations for selecting qualified contractors are: ■ Do they have a business license? ■ Are they licensed for the work you want them to do (mechanical, electrical, structural, etc.)? ■ How long have they been in business? ■ How many solar electric systems have they in- stalled? ■ Will they provide references? ■ Have they attended manufacturer, trade associa- tion, or other training on solar electric installations? A complete bid for a job will include the total cost of getting a system up and running, including all equip- ment, wiring, installation, grid connection, permits, sales tax,* and warranty. *Effective July 1, 2001, Washington state sales tax was eliminated for qualifying solar electric systems. Potential Financial Incentives In addition to sales tax savings, effective July 1, 2005, the Washington state leclislature authorized utility companies to make incE�ntive payments to their utility customers for renewable power installations. The utility is then permitted to reduce its tax liability by the amount of the incentive payments made to its custom- ers. Contact SCL for the most up-to-date information about this new program. Beginning in 2006, fede,al income tax benefits may be available for solar installations and could offset a portion of your installation costs. Consult your tax professional for details. FOR FURTHER ASSISTANCE DPD Applicant Services Center Permit application and issuance, plan review 20th floor of Seattle Municipal Tower 700 Fifth Ave., Seattle (206) 684-8850 www.seattle.gov/dpd/asc DPD Public Resource Center Permit history and research, publications, self-help computer terminals 20th floor of Seattle Municipal Tower 700 Fifth Ave., Seattle (206) 684-8467 www.seattle.gov/dpd/prc DPD Client Assistance Memos (CAMS) ■ CAM #220, Lot Coverage, Height and Yard Stan- dards for Homes in Single Family Zones ■ CAM #316, Subject-te-Field-Inspection (STFI) Permits ■ CAM # 417, Sun Chart: Determination of Solar Exposure www.seattle.gov/dpd/p ubllcations DPD Director's Rules DR 13-2002, Solar Collectors: Eligibility Criteria and System Efficiency Requirements www.seattle.gov/dpd/codes LEGAL DISCLAIMER: This Client Assistance Memo (CAM) should not be used as a substitute for codes and regulations. The applicant is responsible for compliance with all code and rule requirements, whether or not described in this CAM. DPD Client Assistance Memo #420—Solar Electric Systems page 6 SCL Conservation Resources Division ■ Information, technical assistance and financial incentives for customers interested in improving home or business energy efficiency and saving money on their electricity bill. ■ Green Power purchase options ■ Net Metering packets Residential and small businesses ("Conservation Helpline") - (206) 684-3800 Medium and large businesses - (206) 684-3254 www.seattle.gov/lighVconserve SCL Service Centers Interconnection and net metering assistance; Net Me- tering packets SCL North Service Center (for projects north of Denny Regrade) 1300 N 97th St., Seattle (206) 615-0600 SCL South Service Center (for projects south of Denny Regrade) 3613 Fifth Ave. S, Seattle (206) 386-4200 Northwest Solar Center A program of the WSU Cooperative Extension Energy Program, the Center provides free education, training and technical assistance services to SCL customers. The Washington State Photovoltaics Industry Directory and other resources are posted on the web. (206) 396-8446 www.northwestsolarcenter.org Solar Washington The local chapter of the American Solar Energy So- ciety, which promotes the development and effective use of solar and renewable energy through education and training. Events, articles, newsletter and links are posted on the web. www.solarwashington.org US Department of Energy —Energy Efficiency and Renewable Energy This division of the Department of Energy has a focus on enhancing renewable and sustainable energy pro- duction. Their web site provides a wealth of informa- tion and links to information on types of energy, state information, funding and a consumer guide. www.eere.energy.gov Links to electronic versions of DPD Client Assistance Memos (CAMS), codes, and forms are available on the "Publications" and "Codes" pages of our website at www.seatUe.gov/dpd. Paper copies of these documents are available from our Public Resource Center, located on the 20th floor of Seattle Municipal Tower at 700 Fifth Ave. in downtown Seattle, (206) 684-8467. LEGAL DISCLAIMER: This Client Assistance Memo (CAM) should not be used as a substitute for codes and regulations. The applicant is responsible for compliance with all code and rule requirements, whether or not described in this CAM. �S Electrical Contractor • Renewable Energy Specialist Contractor Registration # SOUNDPI983NW Electrical and Renewable Energy Contracting, Consulting and Design Incorporated in 1999, Sound Power is experienced in all phases of commercial and residential electrical work. We pride ourselves on precise, resourceful new work and remodel wiring. We have a substantial resume of projects with the region's preeminent architects and discriminating clients. We are known for working synergistically with other designers and contractors. Photovoltaics • Site evaluation • Grid interactive and stand-alone • Building, pole, and ground - mounted arrays • Tracking arrays Wind Power • Site evaluation Designing, and installing effective, code -worthy renewable • Up to 30kw systems power systems is our special expertise and our passion. Micro Hydro NHENNNN_a. ,em • Up to 60kw systems Standby Power • Battery banks -UPS systems Complete Electrical id Lighting Services of Rachel Baker From: Roger Ngouenet <PhD> [roger@xlsolutions-corp.com] Sent: Wednesday, April 15, 2009 10:06 AM To: Rachel Baker Subject: Presentation Follow Up Flag: Follow up Flag Status: Red Attachments: TechnologylnMedina.pdf TechnologyInMedin a.pdf (1 MB) Hi Rachel, Please find attached my presentation for archiving. Thank you for your help setting up the projector. 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Council meetings are business meetings where City Council r officia ritvlu,siness. In order to accomplish all business on the halo ue w 1. ( ` " G �-t "�' ny issue or ;s. Public hi ice request !ntion and i 2. ' s may come c he/she ha. �n� ,,..o w-t !✓� t !r's commer donate his c ed and the s C, he following agenda item and/or issue: IN LIEU OF SPEAKING I real -jest the City Clerk to includ my wri ten comments into the public record. Signature Required: Date: 1 �' ` 7 By signing, I acknowledge u comment period rules presented on the front and reverse sides of this form. The presiding officer reserves the right to change the order of speakers so that testimony is heard in the most logical groupings. , 4' , ,vie e,47 S'. IN koLve- ci�alucje� -fie V-)A-e ci's 4IJ W/ cod-e- 61i -cc( 40 /� cid Ao VD ceu aS