The proposal by Nautilus Data Technologies to set up a water-cooled data storage facility at Alameda Point was soundly rejected by the Alameda City Council on June 18. The facility would have pumped over 14 million gallons of water a day through its facility to cool computer servers. The company said water cooling is better for the environment than existing air conditioning technology. But by the time the environmental community was finished weighing in, it was clear that the Nautilus once-through cooling system would have replaced one problem by creating a new one.
The screen on the intake pipe underneath Pier 2 sounded good, until you consider that all the water coming out the other end in the Bay would have been filtered water that would have upset the natural ecological balance. Marine life would have been pasted against the intake screen and periodically scraped off. Tiny organisms would have made it through the screen and potentially been killed by the heat. The heated water at the point of discharge was another big concern, since warming water is one of the conditions in which toxic algae blooms occur.
Below are excerpts from letters sent by environmental groups to the city council and excerpts of public comments at the meeting. Thank you to all who spoke up for the natural world and our fragile Bay ecosystem. Continue reading “Environmentalists sink Nautilus data center”
Open Letter to Mr. James Connaughton
Chief Executive Officer
Nautilus Data Technologies
Dear Mr. Connaughton,
The Alameda City Council has granted you approval of moving forward with your data storage facility at Alameda Point. Please reconsider the route for discharging warm water from the cooling system. Instead of heading south under the Bay Trail and through the harbor near the ferry maintenance facility, send the water discharge pipe north to the Oakland Estuary.
As someone who was instrumental in protecting large tracts of the Pacific Ocean during your tenure as environmental advisor to President George W. Bush, I believe the alternative route will appeal to your marine conservation values. Continue reading “10 reasons why data center should change water cooling pipe location”
Nautilus Data Technologies is proposing to convert Building 530, located at 120 West Oriskany Avenue at Alameda Point, into a data storage facility. The facility would draw 10,000 gallons of water a minute from underneath Pier 2 in order to cool the racks of computer servers. The warmer water, about 4 degrees warmer, would be discharged into San Francisco Bay. Water cooling is a cheaper alternative than traditional air conditioning.
The proposal will be voted on at the May 7 city council meeting.
Here are some points made in the city staff report in support of the proposal, followed by reasons why this proposal does not deserve support.
Point: The city staff report claims that the facility will be environmentally friendly because water cooling will use less electricity for cooling than traditional air conditioning.
Counterpoint: Starting in 2020, all of Alameda Municipal Power (AMP) electricity will be carbon free, producing zero greenhouse gas. Reducing electrical usage in Alameda is not an environmental benefit, only a cost-saving benefit to the business. Continue reading “Water-cooled data center proposal . . . not so cool”
Alameda Point has specialty craft breweries and distilleries. Coming soon – craft rockets. Startup company Astra Space hopes to sell its economy-sized rockets to any entity wanting to launch its own small satellite into low earth orbit.
On April 22, the city council and members of the public got a tour of its nearly completed production facility prior to a special meeting of the council. The meeting was billed as a recommendation to authorize the city’s commercial real estate broker Cushman and Wakefield to market a 24-acre industrial area in the commercial Enterprise District to businesses and developers. But because Cushman and Wakefield had already been authorized to market the area at least twice since 2015, the real reason for the tour and meeting was to showcase a shifting strategy for the district that will now include adaptively reusing some existing buildings, rather than tearing everything down as previously envisioned. Continue reading “Rocket manufacturing coming to Alameda Point”
The City of Alameda announced on February 22 that it will be preparing an environmental impact report (EIR) on the Department of Veterans Affairs (VA) project for a health clinic and columbarium cemetery at Alameda Point. The VA completed its environmental review for the project in 2013. The deadline for commenting on what the city should evaluate is March 22.
The belated environmental review was triggered by California regulations requiring a state EIR in order for the Regional Water Quality Control Board to approve the VA’s wetland mitigation plan.
An EIR is also required for City of Alameda approvals. “Although construction of federal facilities by federal agencies is typically exempt from local land use regulations and review,” said city planner Andrew Thomas, “in this case, the VA plans to construct an access utility/road on approximately 6-acres of city land to the east of the VA Transfer Parcel and two new storm drains across city-owned land to the north of the VA property, which will require approval of easements from the city, which are discretionary actions subject to CEQA [California Environmental Quality Act].”
Revisiting the project’s environmental impacts six years after the VA completed its review presents an opportunity to evaluate the potential environmental benefits of locating the medical clinic and benefits offices in the business “Enterprise District” rather than in the open space on the former airfield. Continue reading “Unexpected Environmental Review of VA Project”
The Navy will implement the environmental remediation plan for Site 32 on the western end of the former airfield. The plan calls for covering the entire 60-acre site with three free of clean soil without raising the elevation of the existing wetlands. Thus, the existing wetlands will be excavated to a depth of three feet, and then three feet of replacement clean soil will be brought in to re-contour the wetlands.
Most of the water in the accompanying photos, taken in March 2019, is from rainwater. However, this wetland is also low enough in elevation that it receives water via tidal pressure from the Bay. Continue reading “Views of wetland cleanup area to be dug up, upgraded in 2019”
Great Egrets are commonly seen wading along a shoreline, in marshes and wetlands waiting for fish to come near before catching them with a quick thrust of its bill.
Great Egrets primarily eat small fish. However, their diet can also include reptiles such as lizards, amphibians, birds, small mammals, shrimp, worms, dragonflies, beetles, water bugs, and grasshoppers.
This particular Great Egret decided to stroll into the old campground at Alameda Point in search of food. It walked slowly up to a Rosemary bush and stood there for about five minutes, occasionally making slight head movements, before plunging its head into the bush to catch a lizard.
After holding the lizard in its bill for a few minutes, it gulped down the lizard and proceeded very slowly to another bush.
Continue reading “Great Egret stalks a lizard”