Home | Business News | CBJ Newsmakers | Gran Tierra Energy Inc. Announces Formal Signing of Ecuador Blocks Gran Tierra Energy Inc. Announces Formal Signing of Ecuador Blocks RecommendedNorthland Power Announces 2023 Financial Guidance, Expands Canadian Development Portfolio and Establishes Its 2040 Net Zero TargetDescartes Sets Date to Announce Fiscal 2023 Fourth Quarter and Year-End Financial ResultsPowerTap Named as Industry Partner to ARCHES, California’s Public-Private Hydrogen Hub Consortium