This guide describes how to grey out unused cells in Excel in Windows 11/10, apply a solid fill color, use Conditional Formatting, or hide unused rows/columns.

The European Union’s executive body sets out plan to more closely link the energy systems of EU member states, including commitment to fast-track key interconnector projects. Proposals have been ...

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

At 12:33pm on April 28th, the Iberian peninsula went dark. Within seconds, a few local energy outages cascaded into a regional blackout. The loss of just 2.2 gigawatts (about two nuclear plants) ...

After months of wrangling over how to handle surging power demand from AI-driven data centers and the resulting spike in electricity prices for millions, members of PJM Interconnection, the nation’s ...

A love-hate relationship that now spans generations is still the driving force that keeps the tool a focal point across ...

Iron-sodium batteries have quietly crossed a threshold that grid planners have been waiting on for years: a full-scale system ...

An interesting story is told each year through numbers amassed inside the paddock for IMSA’s Rolex 24 At Daytona.As the entry ...

It calls for the creation of a “2032 Green Grid” that supports an urban Olympic forest in South East Queensland. The plan, developed by the Australian Institute of Landscape Architects, Design ...

Board, the leading Enterprise Planning Platform, today announced that it has been named a Leader in the 2025 Gartner® Magic ...