Field Operations' Metropolitan Equipment & Facility Maintenance2nd <strong>Quarter</strong> - FY13Several maintenance and productivity initiatives are in progress. The goal for the Overall PM completion and the Operator PMcompletion was raised to 100% for Fiscal Year 2010. The Operator PM and kitting initiatives frees up maintenance staff to performcorrective maintenance and project work, thus reducing maintenance spending. Backlog and overtime metrics monitor the successof these maintenance initiatives.# of Total Hours7006005004003002001000Operations Light Maintenance PM Hours% of WOs Completed100%90%80%70%60%50%40%Overall Preventive MaintenanceIndustry Benchmark = 100%Actual 10% 15%Operations staff averaged 343 hours of preventive maintenanceduring the 2nd <strong>Quarter</strong>, an average of 16% of the total PM hoursfor the 2nd <strong>Quarter</strong>, which is above the industry benchmark of10% to 15%.The Field Operations Department (FOD) preventivemaintenance goal for FY13 is 100% of all PM work orders.Staff completed an average of 100% of all PM work ordersin the 2nd <strong>Quarter</strong>.# of Items Kitted1201101009080706050403020100Items Kitted Utilizing MaximoKit Items Goal=50% of WOs Completed100%90%80%70%60%50%40%Operations Light Maintenance % PM CompletionFY13 Goal = 100%Crew Hours1600015000140001300012000110001000090008000700060005000Items KittedIn an effort to more efficiently complete work, maintenancestaff and work coordination staff have utilized theLawson/Maximo interface to better kit stock and non stockmaterial. The goal for FY13 is to "kit" 50 stock and nonstock items total per month. An average of 30 items werekitted during the 2nd <strong>Quarter</strong>. Staff will work to increasethe number of items kitted next quarter to meet themonthly goal.Maintenance Backlog in Crew HoursBacklog Industry Standard forBacklog with 77 staffOvertime ($$)$300,000$250,000$200,000$150,000$100,000$50,000$0FY13 OT BudgetPM ActualWastewater Operators complete light maintenance PM'swhich frees up maintenance staff to perform correctivemaintenance. Operations' FY13 PM goal is completion of100% of all PM work orders assigned. Operationscompleted an average of 100% of PM work orders in the2nd <strong>Quarter</strong>.Overtime SpendingOT ActualThe 2nd <strong>Quarter</strong> backlog average is 7240 hours, due in part tothe addition of several substantial projects. Management'sgoal is to continue to control overtime focusing in most criticalneeds , and still stay within the industry benchmark of 6450 to12,940 hours. There are currently 2 vacant positions: a facilityspecialist and an electrician.Maintenance overtime was $27k under budget for FY13.Overtime was used for Chelsea Administration Buildingimprovements, emergency repairs and wet weather coverage.9
Hydroelectric Generation and other Energy Programs2nd <strong>Quarter</strong> - FY135000Cosgrove Hydroelectric Generation Facility10,000Oakdale Hydroelectric Generation Facility40008,00030006,00020004,000mWh10000July Aug Sept Oct Nov Dec<strong>Quarter</strong>FY13FY13YTD Cumulative TotalmWh2,0000July Aug Sept Oct Nov Dec<strong>Quarter</strong>sFY13FY13 YTD Cumulative TotalmWh8007006005004003002001000Loring Road Hydroelectric Generation FacilityJuly Aug Sept Oct Nov Dec<strong>Quarter</strong>sFY13FY13YTD Cumulative TotalIn the 2nd <strong>Quarter</strong>, the Cosgrove Hydroelectric Station generated a net of 857MWh; approximately 31% more power than was generated during the samequarter in FY12. The revenue generated at Cosgrove in the second quarter was$35,468 exclusive of Renewable Energy Certificates.The Oakdale Hydroelectric Station generated a net of 910 MWh; approximately10% more power than was generated during the same quarter in FY12. Therevenue generated at Oakdale in the second quarter was $30,082. OakdaleHydroelectric Station is off line until May due to rehabilitation of electricequipment.The Loring Road hydroelectric station generated 303 MWh; approximately 12%less power than was generated during the same quarter in FY12. Power isgenerated as water conveyed from Norumbega to the Loring Road storage tanks isreduced in pressure and the energy available is captured by the turbine. Thefacility operates continuously. Some power is consumed on site, with the bulkexported to the grid.Energy Audits and Implementation of Audit Recommendations at FOD Facilities: Audits of 24 facilities were performed in two phases from FY10 throughthe first quarter of FY12. The focus of these energy audits were lighting, HVAC, pumps, and motors. Implementation of the audit recommendations began at theend of the 1st <strong>Quarter</strong> of FY11 and are on-going. Audits of an additional 6 facilities began in the second quarter of FY12 and are on-going. Implementation ofadditional audit recommendations began in the second quarter of FY13, including:-The installation of 101 energy efficient LED outdoor lights at 14 water and wastewater facilities, expected to save about 94,172 kWh and $17,000annually. Phase two of this project, the completion of the remaining facilities, is expected to begin in the third quarter of FY13.- Installation of energy efficient interior lighting at Cottage Farm, expected to save approximately 30,016 kWh and $4,200 annually. This work began at theend of the second quarter and will be completed during the third quarter of FY13.-Evaluation of feasibility of converting specific facilities from oil to natural gas for heating. Currently three facilities have been identified for evaluation,Chelsea Creek, Brattle Court, and the IPS.Southborough: Based on the energy audit an energy management system is being installed at the Southborough Facility. NSTAR has committed to providing a$30,000 incentive based on the projected energy savings. This project falls under the requirements of the Green Communities Act since it would be under$100,000. The work began in September 2012 and is expected to be completed during the 3rd quarter of FY13.Demand Response Payments:The John Carroll <strong>Water</strong> Treatment Plant, Loring Road Hydro, and Chelsea Creek, Columbus Park, and Ward Street Headworks are all enrolled in the ISO'sDemand Response Program. The total net capacity payments for the first two quarters of FY13 was $22,806.Cumulative Savings(Net Avoided Costs +Capacity Payments)$700,000$600,000Deer Island Load Response Program$500,000$400,000$300,000$200,000$100,000$0J A S O N D J F M A M JCumulative Savings ActualCumulative Savings BudgetDeer Island participates in the ISO-New England Load Response Programs. Byagreeing to have its Combustion Turbine Generators available to run and thus relievethe New England energy grid of Deer Island's load during times of high energy demand,MWRA receives monthly Capacity Payments from ISO-NE. "Net Avoided Cost" is theavoided NSTAR payments offset by the cost of running the CTGs. Cumulative savingsare the sum of Net Avoided Costs and monthly Capacity Payments - totaling $179,268through November.DITP participated in one demand response test event this quarter on December 13.Note:Only the actual payments received are now being reported. The capacity payment forDecember is not reported here as the payment has not been received.Cumulative Bid Price$1,400,000MA Renewable Portfolio Standard$1,200,000$1,000,000$800,000$600,000$400,000$200,000$0Q1 Q2 Q3 Q4FY13 Cumulative Bid Price ActualFY12 Cumulative Bid PriceBids were awarded in October for the sale of 116 SolarRenewable Energy Certificates (S-RECs) for a total value of$48,684 and 7,126 Class I RECs for a total value of $321,816.REC prices reflect the bid prices on the date that bids areaccepted. Cumulative bid price reflects the total value of bidsreceived to date. The FY13 budgeted cumulative bid estimatethrough the 2nd <strong>Quarter</strong> is $703,528 while the actual bid total is$714,951.10