National Grid share price: Ofgem opens Bramford-to-Twinstead review as rate week looms
National Grid shares closed up 0.37% at 1,234.5 pence, near a one-year high, after Ofgem launched a consultation on the Bramford to Twinstead transmission upgrade. The regulator is reviewing the project under its Accelerated Strategic Transmission Investment mechanism, with responses due by March 2. The stock is up about 8% year-to-date. London’s blue-chip index rose 0.5% Friday, while sterling fell 0.56% to $1.3742.