Over the past year, from June 2024 to May 2025, New York has observed a stable division between low-carbon and fossil energy sources in its electricity generation portfolio. Clean energy sources, including nuclear, hydropower, wind, solar, and biofuels, made up a bit more than half, at approximately 50%, of the electricity mix. This significant contribution is led by nuclear energy, which accounts for nearly an additional fifth on its own, closely followed by hydropower at a similar share. Wind and solar contribute more modestly, together accounting for almost one-tenth of total electricity generation. On the other hand, fossil fuels, primarily from gas, comprise close to half of the energy generation, a clear indication that despite strides in green energy, fossil fuel usage remains substantial.
Is Electricity Growing in New York?
Despite these achievements in maintaining a significant low-carbon portfolio, electricity consumption in New York shows a concerning downward trend. In 2025, the per capita electricity consumption decreased to 6702 kWh, a significant reduction from its 2005 peak of 7677 kWh per person. Similarly, clean electricity generation per person also saw a decline, falling to 3372 kWh compared to its peak in 2019, which was 4218 kWh. These decreases underscore a worrying stagnation in both overall electricity usage and particularly in the growth of low-carbon sources, posing challenges to energy sustainability and climate goals.
Suggestions
To further boost low-carbon electricity generation, New York can expand its existing nuclear energy capacity given its significant contributions to the electricity mix. Additionally, New York could draw inspiration from regions such as France, where nuclear power constitutes a robust 69% of energy generation. Expanding solar electricity is equally promising, with regions like Lebanon and Nevada leading the way with solar contributions exceeding a quarter of their energy mix. By following the chapters of these successful regions, New York may not only increase its low-carbon electricity share but also achieve greater energy sustainability and climate resilience.
History
Looking back at New York's history of electricity generation, there have been several fluctuations in low-carbon power, particularly in the nuclear and hydro sectors. For instance, in the mid-2000s, both hydropower and nuclear experienced notable increases, with hydro peaking again in the late 2000s. However, the early 2010s saw a more turbulent period with both energy types facing reductions. Particularly worrying are the substantial declines in nuclear energy from 2020 to 2022. Such downturns are regrettable because they hinder opportunities for low-carbon development and sustainability. Maintaining and expanding on these clean sources is vital for securing a sustainable, green electricity future for New York.