Building Services 7.01 Landlord shall furnish Tenant with the following services: (a) water for use in the Base Building lavatories and the kitchen located in the Premises; (b) customary heat and air conditioning in season for first class office buildings in the Greater Boston metropolitan area during Building Service Hours; provided that Tenant shall have the right to receive HVAC service during hours other than Building Service Hours by paying Landlord’s then standard charge for additional HVAC service so long as Tenant requests same by written notice to Landlord not later than 12:00 noon on the Business Day preceding the day of such overtime usage; (c) standard janitorial service on Business Days; (d) Elevator service; (e) Electricity in accordance with the terms and conditions in Section 7.02; and (f) such other services as Landlord reasonably determines are necessary or appropriate for the Property. (a) Electricity shall be distributed to the Premises either by the electric utility company Selected by Landlord to provide electricity service for the Building or, at Landlord’s option, by Landlord; and Landlord shall permit Landlord’s wires and conduits, to the extent available, suitable and safely capable, to be used for such distribution. If and so long as Landlord is distributing electricity to the Premises, Tenant shall obtain all of its electricity from Landlord and shall pay all of Landlord’s charges as Additional Rent, which charges shall be based on meter readings from a submeter to the Premises to be installed by Landlord at Landlord’s sole cost. All electricity used during the performance of janitorial service, or the making of any alterations or repairs in or to the Premises, or the operation of any special air conditioning system serving the Premises, shall be paid by Tenant. Landlord has advised Tenant that presently NSTAR (the “Electric Service Provider”) is the electric utility company selected by Landlord to provide electricity service for the Building. Notwithstanding the foregoing, Landlord reserves the right at any time and from time to time before or during the Term to either contract for electric service from a different company or companies providing electricity service (each such company shall hereinafter be referred to as an “Alternative Service Provider”) or continue to contract for electricity service from the Electric Service Provider. Tenant shall cooperate with Landlord, the Electric Service Provider and any Alternative Service Provider at all times and, as reasonably necessary, shall allow Landlord, the Electric Service Provider and any Alternative Service Provider reasonable access to the Building’s electric lines, feeders, risers, wiring and other machinery within the Premises. (b) Without the consent of Landlord, Tenant’s use of electrical service shall not exceed, either in voltage, rated capacity, use beyond Building Service Hours or overall load, that which Landlord reasonably deems to be standard for the Building. Landlord shall have the right to measure electrical usage by commonly accepted methods. If it is determined that Tenant is using excess electricity, Tenant shall pay Landlord for the cost of such excess electrical usage as Additional Rent. 7.03 Landlord’s failure to furnish, or any interruption, diminishment or termination of services due to the application of Laws, the failure of any equipment, the performance of repairs, improvements or alterations, utility interruptions or the occurrence of an event of Force Majeure (defined in Section 26.03) (collectively a “Service Failure”) shall not render Landlord liable to Tenant, constitute a constructive eviction of Tenant, give rise to an abatement of Rent, nor relieve Tenant from the obligation to fulfill any covenant or agreement. Notwithstanding the forgoing, in the event of a Service Failure that lasts for longer than five (5) consecutive Business Days, Tenant shall receive a per diem abatement of Base Rent and Tenant’s Pro-rata Share of Taxes and Operating Expenses commencing on the sixth (6th) consecutive Business Day of such Service Failure and ending on the day such Service Failure is restored.