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Changes over time for: Section 1


Timeline of Changes
This timeline shows the different points in time where a change occurred. The dates will coincide with the earliest date on which the change (e.g an insertion, a repeal or a substitution) that was applied came into force. The first date in the timeline will usually be the earliest date when the provision came into force. In some cases the first date is 01/02/1991 (or for Northern Ireland legislation 01/01/2006). This date is our basedate. No versions before this date are available. For further information see the Editorial Practice Guide and Glossary under Help.
Status:
This version of this provision is prospective.

Status
The term provision is used to describe a definable element in a piece of legislation that has legislative effect – such as a Part, Chapter or section. A version of a provision is prospective either:
- where the provision (Part, Chapter or section) has never come into force or;
- where the text of the provision is subject to change, but no date has yet been appointed by the appropriate person or body for those changes to come into force.
Commencement Orders listed in the ‘Changes to Legislation’ box as not yet applied may bring this prospective version into force.
Changes to legislation:
Heat Networks (Scotland) Act 2021, Section 1 is up to date with all changes known to be in force on or before 01 May 2025. There are changes that may be brought into force at a future date. Changes that have been made appear in the content and are referenced with annotations.

Changes to Legislation
Revised legislation carried on this site may not be fully up to date. Changes and effects are recorded by our editorial team in lists which can be found in the ‘Changes to Legislation’ area. Where those effects have yet to be applied to the text of the legislation by the editorial team they are also listed alongside the legislation in the affected provisions. Use the ‘more’ link to open the changes and effects relevant to the provision you are viewing.
Changes and effects yet to be applied to Section 1:
Changes and effects yet to be applied to the whole Act associated Parts and Chapters:
Whole provisions yet to be inserted into this Act (including any effects on those provisions):
Prospective
1Meaning of “heat network”S
This section has no associated Explanatory Notes
(1)In this Act, a “heat network” means—
(a)a district heat network, or
(b)a communal heating system.
(2)A district heat network is a network by which thermal energy is distributed from one or more sources of production to more than one building.
(3)A communal heating system is a system by which thermal energy is distributed from one or more sources of production to one building comprising more than one building unit.
(4)For the purposes of subsection (2) or (3), where the main purpose of a source of production is to provide thermal energy to a district heat network or (as the case may be) a communal heating system, the source of production forms part of the district heat network or (as the case may be) the communal heating system.
(5)In this Act, “thermal energy” means heating, cooling or hot water.
(6)In subsection (3), “building unit” means part of a building that is designed or altered to be used separately.
(7)The Scottish Ministers may by regulations—
(a)modify the meaning in this section of “heat network”, “district heat network”, “communal heating system” or “thermal energy”,
(b)further define the meaning of any of those terms.
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