ADNOC Onshore works onshore and in shallow coastal water. Sverdrup offshore oilfield development with electricity from the onshore grid. There are offshore and onshore wind farms. It manufactures wind turbines and provides onshore and offshore wind services. ADNOC develops both onshore and offshore gas fields. Wind farms can be either onshore or offshore. Thus, banking offshore is historically riskier than banking onshore. Maintenance of offshore wind farms is much more expensive than for onshore installations. Land required would be 50,000 square kilometers onshore and 11,000 offshore. Both India and Bangladesh plan to expand onshore and offshore oil and gas operations. Offshore development is hindered by relatively high cost compared to onshore facilities. The production is through 29 offshore and onshore licences. There are a number of significant differences between onshore and offshore geotechnical engineering. It drills for oil both onshore and offshore in Abu Dhabi. Devices can be either onshore or floating offshore.