welcome to
regis energy partners
We are an independent battery energy storage system (BESS) developer for grid-scale projects in the Texas ERCOT territory.
Our development strategy creates the highest impact in grid stability by deploying a fleet of sub-10MW battery systems across highly congested distribution nodes.
Formed by seasoned energy executives, Regis has extensive experience developing battery storage assets and renewable energy developments across Texas and other markets.
our mission is to
modernize & strengthen Texas’ electricity grid
At Regis Energy Partners, we know Texas needs a power grid that is sustainable for the environment without compromising reliability in inclement weather or stability under high-demand utilization.
In order to do that, we must incorporate renewable energy sources within our existing power generation infrastructure. The problem is renewable energy sources introduce volatility and this creates instabilities that impact how reliably utilities can deliver the power you need.
We believe Texas communities shouldn’t have to choose between renewable energy and reliable power delivery. We feel our communities deserve the peace of mind in knowing their electricity is always on-the-ready and available no matter the constraints and demands placed on the grid.
We understand the risks and rewards of incorporating renewable energy sources into our power grids, WHICH IS WHY we…

connecting Texas communities with
reliable energy
Our battery systems stabilize power distribution networks by storing surplus energy when utilization is low and supplement the grid system when demand spikes.
Our deployment of independent battery sites at strategic congestion nodes are uniquely positioned to buffer the generation / utilization curve when producers fail to equalize supply or go offline entirely.
partnering to stabilize the volatility of
renewable energy
Battery Energy Storage Systems (BESS) stabilize power grid volatility by providing grid balancing services such as frequency regulation and load shifting.
This helps to maintain the stability of the grid and ensures that there is a continuous and reliable supply of power to consumers. BESS can absorb excess energy generated by renewable sources during periods of high production and discharge it during periods of low production, thereby reducing the fluctuations in power output and smoothing the integration of renewable energy into the grid.
Additionally, BESS can provide emergency backup power during power outages, helping to ensure a stable and reliable power supply.
accelerating the adoption of
renewable energy assets
Battery Energy Storage Systems (BESS) stabilize power grid volatility by providing grid balancing services such as frequency regulation and load shifting.
This helps to maintain the stability of the grid and ensures that there is a continuous and reliable supply of power to consumers. BESS can absorb excess energy generated by renewable sources during periods of high production and discharge it during periods of low production, thereby reducing the fluctuations in power output and smoothing the integration of renewable energy into the grid.
Additionally, BESS can provide emergency backup power during power outages, helping to ensure a stable and reliable power supply.