<?xml version="1.0" encoding="US-ASCII"?>
<!-- Generated by Broadridge Transform (tm) - http://www.broadridge.com -->
<!-- Created: Tue Sep 22 21:41:03 UTC 2026 -->
<xs:schema elementFormDefault="qualified" xmlns:fnd="http://xbrl.sec.gov/fnd/2026" targetNamespace="http://www.tortoisecapital.com/20260922" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:us-types="http://fasb.org/us-types/2026" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:tyg="http://www.tortoisecapital.com/20260922" xmlns:dtr="http://www.xbrl.org/dtr/type/2024-01-31" xmlns:xbrli="http://www.xbrl.org/2003/instance">
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xlink:type="simple" xlink:href="tyg-20260922_lab.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef"/>
      <link:linkbaseRef xlink:type="simple" xlink:href="tyg-20260922_pre.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef"/>
      <link:linkbaseRef xlink:type="simple" xlink:href="tyg-20260922_def.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef"/>
    </xs:appinfo>
  </xs:annotation>
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/cef/2026" schemaLocation="https://xbrl.sec.gov/cef/2026/cef-2026.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/cef-pre/2026" schemaLocation="https://xbrl.sec.gov/cef/2026/cef-2026_pre.xsd"/>
  <xs:import namespace="http://www.xbrl.org/dtr/type/2024-01-31" schemaLocation="https://www.xbrl.org/dtr/type/2024-01-31/types.xsd"/>
<!-- [WMV7][QE7HxeZaFu6Rd47AO7ZzuJ2TlsdwqVnGuOVomGFUfJ1gJ2pgwJfrC2CB8Ya3nU6r99df4+B0NghckNnTotOHMqflY8P84TN+k22VTSMmcCgHTAAS7F4bPnbfYpcHKgnWtNHkumsWyNwecLx6rxEVzwTZBXZKlabf8PLmO4Qcxi5OYJhLja0QDSt04LipPn+l7RDm6S7Iv3Y0VhYr36/cZ8GhpUz+dLc9tc0N+hkVI+uMKT2DpFdN0N+G8f761uIo8IV3C788zEJFVyd5ZfCGj86GrfYM2S1SLht8vt8p/3WchwTCTM0eBEvx0ICl6/0ydSQUrv7BplYgg1ULouC69ODxyDEnAbvQLSYELTC6qPbg1Ir1tPdou3FttcKCd98Sotuq] CSR-->
  <xs:element name="CommonShareMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="tyg_CommonShareMember"/>
</xs:schema>
