Detroit’s skyline may be heading for its most significant change in decades.

For nearly 50 years, the Renaissance Center has defined the view across the Detroit River. Anyone who has spent time along Windsor’s riverfront knows it well. The cluster of towers has been the anchor of the Detroit skyline since the 1970s and a big part of what many people here refer to as our “million dollar skyline.”

Now that landmark complex could be entering a new chapter.

A proposed $1.6 billion (USD) redevelopment, roughly $2.2 billion, (CAD) would reshape the Renaissance Center and the surrounding waterfront. The plan is being led by Dan Gilbert’s Bedrock Detroit in partnership with General Motors. It is still in the conceptual phase, but the direction is becoming clear.

Two of the 39-storey towers closest to the Detroit River would be demolished. In their place, the vision includes a six acre public park along with new promenades and open pedestrian connections linking downtown Detroit directly to the riverfront.

The remaining towers would stay, but their purpose would shift. Plans call for a mix of residential units, hotel space, and modernized office uses. The central 73-storey tower, currently home to the Detroit Marriott and still the tallest building in Michigan, would remain the focal point of the complex.

From a city building perspective, the proposal reflects a broader trend happening in many major North American downtowns. Large office complexes built in the 1970s and 1980s were designed for a different era. Many were inward facing, designed primarily around office workers who arrived in the morning and left at the end of the day.

Today the priorities look different. Cities are focusing more on mixed-use environments, residential density, and public spaces that bring people into downtown areas throughout the day and evening.

Opening up the riverfront is a major part of this plan. The redevelopment would add roughly six acres of new public space to Detroit’s waterfront and improve the connection between downtown and the Detroit River. That continues a long-term effort to make the riverfront more accessible and active.

For Windsor residents, this project is particularly interesting because of how visible it will be from our side of the river.

The Renaissance Center has been part of Windsor’s skyline experience for decades. It appears in countless photos taken from riverfront parks, festivals, and events. Any meaningful change to the complex will immediately reshape the skyline many people here see every day.

The timing also lines up with other major developments happening in downtown Detroit. General Motors is relocating its headquarters to the new Hudson’s Detroit tower on Woodward Avenue, a project that already added a major new presence to the skyline. At the same time, Bedrock continues to invest heavily throughout the downtown core.

Taken together, these projects signal a continued repositioning of downtown Detroit. The focus is shifting toward a more balanced mix of residential, office, entertainment, and public space.

There is no firm timeline yet for the Renaissance Center redevelopment. However, local leaders believe the project could move relatively quickly once the final structure of the plan and financing are confirmed. Renovating existing buildings rather than starting entirely from scratch can shorten development timelines considerably.

If the proposal moves forward as envisioned, the Detroit skyline will look noticeably different from Windsor’s waterfront.

And in a region where two cities share one of the most unique cross border skylines in North America, that kind of change is worth watching closely.

If you found this breakdown helpful, consider sharing this article with someone who follows development in Detroit or Windsor. Projects like this shape the future of the region, and the more people paying attention to what is happening across the river, the better the conversation becomes.