--- title: ISBL | Zenergi description: The UK's leading school business and school leadership blog from the Institute for School Business Leaders. --- [![CEOE\_ISBL\_Logo\_Set\_RGB\_ISBL Primary-1](https://blog.isbl.org.uk/hs-fs/hubfs/CEOE_ISBL_Logo_Set_RGB_ISBL%20Primary-1.png?width=222&height=80&name=CEOE_ISBL_Logo_Set_RGB_ISBL%20Primary-1.png "CEOE_ISBL_Logo_Set_RGB_ISBL Primary-1")](https://isbl.org.uk) - [Return to Main Site](https://isbl.org.uk/) - [Events Calendar](https://isbl.org.uk/products/events/) - [Latest News](https://blog.isbl.org.uk/tag/news) [Register](https://isbl.org.uk/my-account/#register) [Latest Articles](https://blog.isbl.org.uk) [Archive](https://blog.isbl.org.uk/tag/archive) [Membership Support](https://blog.isbl.org.uk/tag/membership-support) [Opinion](https://blog.isbl.org.uk/tag/opinion) [Research](https://blog.isbl.org.uk/tag/research) #### [![](https://blog.isbl.org.uk/hs-fs/hubfs/Zenergi_logo_green_RGB-1.jpg?width=600&height=360&name=Zenergi_logo_green_RGB-1.jpg) Membership Support Evaluating your energy options](https://blog.isbl.org.uk/evaluating-your-energy-options) #### [![](https://blog.isbl.org.uk/hs-fs/hubfs/Zenergi_logo_green_RGB-1.jpg?width=600&height=360&name=Zenergi_logo_green_RGB-1.jpg) Membership Support Book your place: Energy and carbon management for schools](https://blog.isbl.org.uk/book-your-place-energy-and-carbon-management-for-schools) #### [![](https://blog.isbl.org.uk/hs-fs/hubfs/Zenergi%2016x9%20updated.png?width=600&height=360&name=Zenergi%2016x9%20updated.png) Archive Potential energy budget impact: Understanding Ofgem’s Mandatory Half-Hourly Settlement](https://blog.isbl.org.uk/potential-energy-budget-impact-understanding-ofgems-mandatory-half-hourly-settlement) #### [![](https://blog.isbl.org.uk/hs-fs/hubfs/Zenergi_logo_green_RGB-1.jpg?width=600&height=360&name=Zenergi_logo_green_RGB-1.jpg) Archive Webinar: Prepare for Market-wide Half-Hourly Settlement](https://blog.isbl.org.uk/webinar-prepare-for-market-wide-half-hourly-settlement) #### [![](https://blog.isbl.org.uk/hs-fs/hubfs/Zenergi%2016x9%20updated.png?width=600&height=360&name=Zenergi%2016x9%20updated.png) Archive Free webinar: Understanding the Procurement Act](https://blog.isbl.org.uk/free-webinar-understanding-the-procurement-act) #### [![](https://blog.isbl.org.uk/hs-fs/hubfs/Zenergi%2016x9%20updated.png?width=600&height=360&name=Zenergi%2016x9%20updated.png) Archive Energy and Carbon Management training for Sustainability Leads is here!](https://blog.isbl.org.uk/energy-and-carbon-management-training-for-sustainability-leads-is-here) #### [![](https://blog.isbl.org.uk/hs-fs/hubfs/Zenergi%2016x9%20updated.png?width=600&height=360&name=Zenergi%2016x9%20updated.png) Archive Market-wide half-hourly metering: What you need to know](https://blog.isbl.org.uk/market-wide-half-hourly-metering-what-you-need-to-know) #### [![](https://blog.isbl.org.uk/hs-fs/hubfs/Zenergi%2016x9%20updated.png?width=600&height=360&name=Zenergi%2016x9%20updated.png) Archive Free tool to drive sustainability: Introducing the Greener Schools Index](https://blog.isbl.org.uk/free-tool-to-drive-sustainability-introducing-the-greener-schools-index) #### [![](https://blog.isbl.org.uk/hs-fs/hubfs/Zenergi%2016x9-2.png?width=600&height=360&name=Zenergi%2016x9-2.png) Archive Are you affected by market-wide half-hourly regulation?](https://blog.isbl.org.uk/are-you-affected-by-market-wide-half-hourly-regulation) #### [![](https://blog.isbl.org.uk/hs-fs/hubfs/Zenergi%2016x9-2.png?width=600&height=360&name=Zenergi%2016x9-2.png) Archive Do you have A/C? Compliance goes beyond a service visit!](https://blog.isbl.org.uk/do-you-have-a/c-compliance-goes-beyond-a-service-visit) #### [![](https://blog.isbl.org.uk/hs-fs/hubfs/Zenergi%2016x9-1.png?width=600&height=360&name=Zenergi%2016x9-1.png) Archive Zenergi supports Links Academy’s green goals with EV charging and solar PV](https://blog.isbl.org.uk/zenergi-supports-links-academys-green-goals-with-ev-charging-and-solar-pv) #### [![](https://blog.isbl.org.uk/hs-fs/hubfs/Zenergi%2016x9.png?width=600&height=360&name=Zenergi%2016x9.png) Archive Accelerate your heat decarbonisation with the Low Carbon Skills Fund](https://blog.isbl.org.uk/accelerate-your-heat-decarbonisation-with-the-low-carbon-skills-fund) - - [1](https://blog.isbl.org.uk) - [2](https://blog.isbl.org.uk/author/zenergi/page/2) - *Practitioner blogs are written by the authors in their own words, the aim being to share insights and experiences that reflect practice on the ground.* *We welcome contributions from colleagues willing to share their own approach to school business leadership activity.* [![isbl-logo-white](https://blog.isbl.org.uk/hs-fs/hubfs/isbl-logo-white.png?width=105&height=50&name=isbl-logo-white.png "isbl-logo-white")](https://blog.isbl.org.uk/) - [Terms & Conditions](https://www.isbl.org.uk/terms-and-conditions) - [Privacy Policy](https://www.isbl.org.uk/privacy-policy/) - [Contact Us](https://www.isbl.org.uk/) [ISBL website](https://www.isbl.org.uk/) Company Registered Number 03425492 Institute of School Business Leadership