Author Archive: Ana Maria Jaller-Makarewicz

Energy Analyst Europe, Ana Maria Jaller-Makarewicz is a UK-based expert in power and energy markets. She has worked in the areas of regulation, gas market studies and gas-to-power and held training programs in Africa, Asia, the Middle East, Latin America and Europe.

IEEFA: As fossil fuel prices skyrocket globally, renewables grow steadily cheaper

Stability of renewables an antidote to the volatility of gas and coal

While volatile energy commodity prices have been sharply increasing globally, renewable technologies have been steadily decreasing.  Over the last decade, the cost of electricity from utility-scale solar PV has fallen by 85 percent, concentrating solar power (CSP) by 68 percent, onshore wind by 56 percent and 48 percent for offshore wind, according to the International […]

IEEFA Europe: Overcapacity and investment fever push costs to Spanish consumers, yet Enagás profits

Spain’s gas regulations benefit Enagás and burden consumers

September 15, 2021 (IEEFA) – Empresa Nacional de Gas (Enagás) has benefited from a “security and diversity of supply” strategy as an excuse to build or expand liquefied natural gas regasification terminals, natural gas pipelines and gas storage facilities. The resulting overcapacity has meant low utilization rates for gas infrastructure assets in Spain, as well […]

IEEFA Europa: El exceso de capacidad y una fiebre por invertir suben las facturas de los consumidores españoles, pero Enagás se lucra

La regulación del gas en España beneficia a Enagás y perjudica a los consumidores

15 de septiembre de 2021 (IEEFA) – La Empresa Nacional de Gas (Enagás) se ha beneficiado de una estrategia de «seguridad y diversidad del suministro» como excusa para construir o ampliar plantas de regasificación de gas natural licuado, gasoductos de gas natural e instalaciones de almacenamiento de gas. Según un informe del Instituto de Economía […]