Sage Geosystems and Halliburton Bring Oilfield Discipline to Next-Generation Geothermal Sage Geosystems has selected Halliburton to provide cementing and stimulation services for Project Vector, its next commercial-scale Enhanced Geothermal Systems (EGS) facility at Ormat Technologies’ Blue Mountain power plant in Nevada. The partnership is a practical test of a central idea in the emerging geothermal industry: that oil and gas expertise—especially in wells, fluids, reservoir engineering, and field execution—can help turn promising geothermal technology into dependable, repeatable power infrastructure. Project Vector is more than another geothermal pilot. It is Sage’s attempt to prove that its proprietary EGS approach can be deployed beyond a single demonstration site, at commercial scale, and across varied geological conditions. Halliburton’s role in well integrity and reservoir stimulation therefore matters not only to one Nevada project, but to the broader question of whether enhanc...
Tanzania Embraces Geothermal Energy: A Path to Sustainable Power By: Robert Buluma Tanzania is taking bold steps toward a cleaner, more reliable energy future by prioritizing geothermal power development. During a recent address at the International Renewable Energy Agency (IRENA) Annual Meeting of the Global Geothermal Alliance (GGA) in Abu Dhabi, United Arab Emirates, Minister for Energy Deogratius Ndejembi reaffirmed the government’s firm commitment to geothermal energy as a key pillar of the country’s energy mix. The minister emphasized that geothermal will help deliver sufficient, affordable, and sustainable electricity while supporting global efforts to transition to clean energy systems. This strategic focus is embedded in major national and international frameworks, including Tanzania’s Development Vision 2050, the 2015 National Energy Policy, the United Nations Sustainable Development Goals (SDGs), and the country’s Nationally Determined Contributions (NDCs) under the Paris cl...