[{"data":1,"prerenderedAt":212},["ShallowReactive",2],{"blog:\u002Ffr\u002Fblog\u002Ftessa-6-1-release":3},{"id":4,"title":5,"author":6,"body":7,"cardImage":185,"category":186,"date":187,"description":13,"draft":188,"excerpt":185,"extension":189,"footerCta":190,"hero":198,"locale":203,"meta":204,"navigation":205,"path":206,"seo":207,"slug":209,"stem":210,"__hash__":211},"blog\u002Fen\u002Fblog\u002Ftessa-6-1-release.md","Tessa 6 1 Release","Planeto Team",{"type":8,"value":9,"toc":173},"minimark",[10,14,19,54,58,63,89,93,119,123,149,153],[11,12,13],"p",{},"TESSA 6.1 sharpens the geothermal and financial toolkits, makes it easy to spin up scenario variants from filtered building sets, and takes demand modeling beyond Switzerland.",[15,16,18],"h2",{"id":17},"highlights","Highlights",[20,21,22,30,36,42,48],"ul",{},[23,24,25,29],"li",{},[26,27,28],"strong",{},"Dedicated borehole ground regeneration modeling",": Ground regeneration is modeled as an independent thermal resource with dedicated annual supply curves and explicit tracking on Sankey diagrams.",[23,31,32,35],{},[26,33,34],{},"Target IRR tariff solver",": Automatically back-calculate the required heat selling price (€\u002FMWh or CHF\u002FMWh) needed to hit an organization's target Internal Rate of Return (IRR).",[23,37,38,41],{},[26,39,40],{},"Separated Capex and O&M financial boundaries",": Clear cost categorization between central production plants, distribution network piping, booster heat pumps, and customer substations.",[23,43,44,47],{},[26,45,46],{},"Advanced district & building filtering",": Powerful spatial and attribute filters allowing planners to isolate building subsets and spawn new scenario variants in one step.",[23,49,50,53],{},[26,51,52],{},"High-availability platform updates",": System upgrades deploy seamlessly in the background, ensuring continuous access during active planning sessions.",[15,55,57],{"id":56},"this-release-also-includes-the-following-improvements-since-version-60","This release also includes the following improvements since version 6.0",[59,60,62],"h3",{"id":61},"v613","v6.1.3",[20,64,65,71,77,83],{},[23,66,67,70],{},[26,68,69],{},"Organization license & seat management",": Streamlined administration for fixed and floating team licenses, with clear visibility into available datasets and user allocation.",[23,72,73,76],{},[26,74,75],{},"Automated borehole drilling permit checks",": Quickly evaluate local drilling suitability, regulatory constraints, and permit prerequisites directly from the borehole field inspector.",[23,78,79,82],{},[26,80,81],{},"Configurable booster heat pump billing boundaries",": Define whether thermal energy delivery is accounted for before or after building booster heat pumps in ambient networks.",[23,84,85,88],{},[26,86,87],{},"Refined energy & financial metrics",": Delivered thermal energy accounting strictly reflects metered energy supplied to buildings, paired with updated regional tariff benchmarks for realistic feasibility evaluations.",[59,90,92],{"id":91},"v614-v615","v6.1.4 & v6.1.5",[20,94,95,101,107,113],{},[23,96,97,100],{},[26,98,99],{},"Cooling-only load curve upload",": Upload dedicated 8760-hour cooling load profiles for districts or individual buildings, ensuring accurate sizing for cooling-dominated and seasonal systems.",[23,102,103,106],{},[26,104,105],{},"International building demand models",": Expanded archetypes incorporating European building stock datasets (including the UK via TABULA), enabling rapid demand modeling outside Switzerland.",[23,108,109,112],{},[26,110,111],{},"Dedicated Project Manager role",": Team members can create, organize, and manage project scenarios without requiring full organization-level administrator privileges.",[23,114,115,118],{},[26,116,117],{},"Cross-project scenario comparison",": Compare design variants across different organizational projects with unified permission checks.",[59,120,122],{"id":121},"v616","v6.1.6",[20,124,125,131,137,143],{},[23,126,127,130],{},[26,128,129],{},"EnergyPlus Weather (.epw) climate file upload",": Upload custom local climate files directly in the standard EnergyPlus Weather format, complementing existing tabular inputs. Weather station metadata and observation periods are detected automatically.",[23,132,133,136],{},[26,134,135],{},"Interactive feature & building property editor",": View and edit custom attributes and user-imported data fields directly within the map layer inspector, providing full control over building-specific parameters.",[23,138,139,142],{},[26,140,141],{},"On-map pipe diameter labels",": Display nominal pipe diameters (DN) directly on the map alongside building labels to immediately inspect network sizing results.",[23,144,145,148],{},[26,146,147],{},"Enhanced GIS geometry import",": Seamlessly import network geometry containing multi-part lines and elevation data from external GIS tools without manual pre-processing.",[59,150,152],{"id":151},"v617-to-v6110","v6.1.7 to v6.1.10",[20,154,155,161,167],{},[23,156,157,160],{},[26,158,159],{},"Create buildings from a layer",": Build a buildings table from an existing layer instead of an upload.",[23,162,163,166],{},[26,164,165],{},"Remap layer properties",": Rename a layer's free-form properties with a new tool.",[23,168,169,172],{},[26,170,171],{},"Fixes",": The building properties editor accepts input again, the phasing plan no longer crashes when cash flow is not set, and editing a scenario no longer requires project-edit rights.",{"title":174,"searchDepth":175,"depth":175,"links":176},"",2,[177,178],{"id":17,"depth":175,"text":18},{"id":56,"depth":175,"text":57,"children":179},[180,182,183,184],{"id":61,"depth":181,"text":62},3,{"id":91,"depth":181,"text":92},{"id":121,"depth":181,"text":122},{"id":151,"depth":181,"text":152},null,"Product Updates","2026-08-21",false,"md",{"heading":191,"primary":192,"secondary":195},"Try v6.1 in TESSA",{"label":193,"to":194},"Start for free","https:\u002F\u002Ftessa.planeto-energy.ch",{"label":196,"to":197},"Talk to experts","\u002Fproduct-demo\u002F?ref=blog-tessa-6-1-release",{"heading":199,"subhead":200,"primary":201,"secondary":202},"TESSA 6.1: borehole regeneration, target-IRR tariffs and powerful filtering","TESSA 6.1 models ground regeneration, solves for the tariff that hits your target IRR, and adds advanced filtering, plus international demand models.",{"label":193,"to":194},{"label":196,"to":197},"en",{},true,"\u002Fen\u002Fblog\u002Ftessa-6-1-release",{"title":208,"description":200},"TESSA 6.1: borehole regeneration, target-IRR tariffs and powerful filtering | Planeto","tessa-6-1-release","en\u002Fblog\u002Ftessa-6-1-release","R33Ee8NWfnAedAp6Jq8FgjWxG8PKePQxs_r7wHhaCjM",1792529741862]